{"title":"Kelford","description":"\u003cp data-start=\"0\" data-end=\"82\"\u003e\u003cstrong data-start=\"0\" data-end=\"82\"\u003eKelford Camshafts – premium camshafts for performance and racing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"84\" data-end=\"461\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eKelford Camshafts\u003c\/span\u003e\u003c\/span\u003e is a globally recognized manufacturer of high-performance camshafts, with products designed to maximize engine power, torque, and responsiveness. Hailing from New Zealand, Kelford specializes in high-performance engine components used in both street cars and demanding motorsport applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1c932gy\" data-start=\"468\" data-end=\"507\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"472\" data-end=\"507\"\u003eWhy choose Kelford Camshafts?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"509\" data-end=\"780\"\u003eKelford camshafts are developed with precisely optimized profiles that improve engine airflow, valve timing, and overall efficiency. The result is a significant increase in power and torque, as well as better performance across the entire RPM range.\u003c\/p\u003e\n\u003cul data-start=\"782\" data-end=\"1028\"\u003e\n\n\u003cli data-section-id=\"zjway9\" data-start=\"782\" data-end=\"827\"\u003eDesigned for maximum performance\u003c\/li\u003e\n\n\u003cli data-section-id=\"fd1jjo\" data-start=\"828\" data-end=\"865\"\u003eCNC-machined precision profiles\u003c\/li\u003e\n\n\u003cli data-section-id=\"1jytdoc\" data-start=\"866\" data-end=\"927\"\u003eOptimized for various uses (street \/ track \/ drag)\u003c\/li\u003e\n\n\u003cli data-section-id=\"xwbsrz\" data-start=\"928\" data-end=\"981\"\u003eCompatible with turbo and naturally aspirated engines\u003c\/li\u003e\n\n\u003cli data-section-id=\"1d2ke31\" data-start=\"982\" data-end=\"1028\"\u003eRace-tested worldwide\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"qcizja\" data-start=\"1035\" data-end=\"1071\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1071\"\u003eSuitability and applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1073\" data-end=\"1161\"\u003eKelford Camshafts products are suitable for a wide range of engine types and tuning levels:\u003c\/p\u003e\n\u003cul data-start=\"1163\" data-end=\"1378\"\u003e\n\n\u003cli data-section-id=\"194h08s\" data-start=\"1163\" data-end=\"1216\"\u003eStreet-optimized cams (bolt-on \/ drop-in)\u003c\/li\u003e\n\n\u003cli data-section-id=\"q14wvb\" data-start=\"1217\" data-end=\"1262\"\u003eHigh-performance turbo and high boost setups\u003c\/li\u003e\n\n\u003cli data-section-id=\"a0ctx2\" data-start=\"1263\" data-end=\"1296\"\u003eRace cars and track vehicles\u003c\/li\u003e\n\n\u003cli data-section-id=\"1cjpph\" data-start=\"1297\" data-end=\"1323\"\u003eDrag racing projects\u003c\/li\u003e\n\n\u003cli data-section-id=\"zf4aye\" data-start=\"1324\" data-end=\"1378\"\u003eEngines requiring high RPMs\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"iqqn1w\" data-start=\"1385\" data-end=\"1428\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1428\"\u003eDesigned for demanding conditions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1430\" data-end=\"1655\"\u003eKelford camshafts are manufactured from high-quality materials and heat-treated to withstand extreme loads. The profiles are developed to maximize valve lift and timing without compromising reliability.\u003c\/p\u003e","products":[{"product_id":"kelford-nokka-akselit-nissan-r35-gt-r-vr38dett","title":"Kelford Cams - Nissan R35 GT-R VR38DETT","description":"\u003cp data-end=\"586\" data-start=\"262\"\u003e\u003cstrong data-end=\"293\" data-start=\"262\"\u003eKelford cams\u003c\/strong\u003e\u0026nbsp;for the Nissan GT-R R35 are designed to cover a wide range of applications from stock engines to full-fledged high-performance racing projects. Kelford camshafts have been involved in numerous \u003cstrong data-end=\"569\" data-start=\"503\"\u003erace wins and record-breaking GT-R builds\u003c\/strong\u003e around the world.\u003c\/p\u003e\n\u003cp data-end=\"763\" data-start=\"588\"\u003eThere are several different profiles available for different power levels and applications. Choose the camshaft set that best suits your engine configuration and application needs.\u003cstrong data-end=\"793\" data-start=\"773\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"880\" data-start=\"857\"\u003e\u003cstrong data-end=\"880\" data-start=\"860\"\u003eThe package includes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1021\" data-start=\"882\"\u003e\n\u003cli data-end=\"911\" data-start=\"882\"\u003e\n\u003cp data-end=\"911\" data-start=\"884\"\u003e\u003cstrong data-end=\"909\" data-start=\"884\"\u003e4 camshafts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"965\" data-start=\"912\"\u003e\n\u003cp data-end=\"965\" data-start=\"914\"\u003e\u003cstrong data-end=\"963\" data-start=\"914\"\u003e1 piece of camshaft assembly grease (Cam Lube)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1021\" data-start=\"966\"\u003e\n\u003cp data-end=\"1021\" data-start=\"968\"\u003e\u003cstrong data-end=\"1021\" data-start=\"968\"\u003e1 camshaft technical specification sheet\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1097\" data-start=\"1028\"\u003e\u003cstrong data-end=\"1097\" data-start=\"1031\"\u003eKelford 231 Series Camshaft Options for VR38DETT Engine\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2293\" data-start=\"1099\"\u003e\n\u003cthead data-end=\"1182\" data-start=\"1099\"\u003e\n\u003ctr data-end=\"1182\" data-start=\"1099\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1111\" data-start=\"1099\"\u003ePart number\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1129\" data-start=\"1111\"\u003eDuration (INT\/EXH)\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"1152\" data-start=\"1129\"\u003eLift (mm) (INT\/EXH)\u003c\/th\u003e\n\u003cth data-col-size=\"lg\" data-end=\"1182\" data-start=\"1152\"\u003eRecommended use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2293\" data-start=\"1267\"\u003e\n\u003ctr data-end=\"1439\" data-start=\"1267\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1279\" data-start=\"1267\"\u003e\u003cstrong data-end=\"1278\" data-start=\"1269\"\u003e231-A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1293\" data-start=\"1279\"\u003e266° \/ 266°\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1308\" data-start=\"1293\"\u003e10.00 \/ 9.25\u003c\/td\u003e\n\u003ctd data-end=\"1439\" data-start=\"1308\" data-col-size=\"lg\"\u003eStage 1 EZ-Power cams for stock engines. Can be used with OEM valve springs when boost pressure and rev limit are kept constant.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1640\" data-start=\"1440\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1453\" data-start=\"1440\"\u003e\u003cstrong data-end=\"1452\" data-start=\"1442\"\u003e231-B2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1467\" data-start=\"1453\"\u003e274° \/ 274°\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1483\" data-start=\"1467\"\u003e10.60 \/ 10.55\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1640\" data-start=\"1483\"\u003eStage 2 high lift cams for street and motorsport use. Best performance and timing chain system reliability with the KVS38-BT valve spring kit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1785\" data-start=\"1641\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1653\" data-start=\"1641\"\u003e\u003cstrong data-end=\"1652\" data-start=\"1643\"\u003e231-C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"1667\" data-start=\"1653\" data-col-size=\"sm\"\u003e276° \/ 276°\u003c\/td\u003e\n\u003ctd data-end=\"1683\" data-start=\"1667\" data-col-size=\"sm\"\u003e11.00 \/ 10.97\u003c\/td\u003e\n\u003ctd data-end=\"1785\" data-start=\"1683\" data-col-size=\"lg\"\u003eStage 3 racing camshafts for well-built engines. Suitable for most motorsport disciplines.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1968\" data-start=\"1786\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1798\" data-start=\"1786\"\u003e\u003cstrong data-end=\"1797\" data-start=\"1788\"\u003e231-D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"1812\" data-start=\"1798\" data-col-size=\"sm\"\u003e284° \/ 290°\u003c\/td\u003e\n\u003ctd data-end=\"1828\" data-start=\"1812\" data-col-size=\"sm\"\u003e10.60 \/ 10.57\u003c\/td\u003e\n\u003ctd data-end=\"1968\" data-start=\"1828\" data-col-size=\"lg\"\u003eSerious racing cams for drag racing engines for E85 or methanol use. Designed for high rpm and high boost pressures.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2118\" data-start=\"1969\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1981\" data-start=\"1969\"\u003e\u003cstrong data-end=\"1980\" data-start=\"1971\"\u003e231-E\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1995\" data-start=\"1981\"\u003e292° \/ 306°\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2011\" data-start=\"1995\"\u003e11.00 \/ 11.00\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2118\" data-start=\"2011\"\u003eExtreme racing cams for methanol-powered Pro Drag engines, 2000+ hp and 6-second builds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2293\" data-start=\"2119\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2132\" data-start=\"2119\"\u003e\u003cstrong data-end=\"2131\" data-start=\"2121\"\u003e231-S6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2153\" data-start=\"2132\"\u003e274° \u0026amp; 266° \/ 274°\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2177\" data-start=\"2153\"\u003e10.60 \u0026amp; 10.55 \/ 10.55\u003c\/td\u003e\n\u003ctd data-end=\"2293\" data-start=\"2177\" data-col-size=\"lg\"\u003eSplit-lobe profile for improved spin and efficiency. Suitable for street, track and endurance racing use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"266\/266° (231-A)","offer_id":52015877063003,"sku":"KEL-231-A","price":1240.0,"currency_code":"EUR","in_stock":true},{"title":"274\/274° (231-B2)","offer_id":52015877095771,"sku":"KEL-231-B2","price":1240.0,"currency_code":"EUR","in_stock":true},{"title":"276\/276° (231-C)","offer_id":52015877128539,"sku":"KEL-231-C","price":1240.0,"currency_code":"EUR","in_stock":true},{"title":"284\/290° (231-D)","offer_id":52015877161307,"sku":"KEL-231-D","price":1240.0,"currency_code":"EUR","in_stock":true},{"title":"292\/306° (231-E)","offer_id":52015897739611,"sku":"KEL-231-E","price":1240.0,"currency_code":"EUR","in_stock":true},{"title":"274 \u0026 266\/274° (231-S6)","offer_id":52015897772379,"sku":"KEL-231-S6","price":1240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-cams-r35-gtr-231-1_1024x1024_b10a625e-7762-48c9-b0eb-b082e78be51a.png?v=1768036519"},{"product_id":"kelford-valve-springs-retainers-nissan-r35-gt-r-vr38dett","title":"Kelford Valve Springs \u0026 Retainers - Nissan R35 GT-R VR38DETT","description":"\u003cp data-start=\"286\" data-end=\"504\"\u003e\u003cstrong data-start=\"286\" data-end=\"340\"\u003eThe Kelford KVS38-BT valve spring and retainer kit\u003c\/strong\u003e is designed as a perfect match \u003cstrong data-start=\"378\" data-end=\"412\"\u003efor Kelford Cams camshafts\u003c\/strong\u003e , providing maximum quality, performance and reliability for Nissan GT-R R35 models.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"691\"\u003e The kit is suitable for \u003cstrong data-start=\"521\" data-end=\"589\"\u003eall R35 GT-R models equipped with the VR38DETT engine\u003c\/strong\u003e and is specifically designed for high-rpm, high-lift and performance driving requirements.\u003cstrong data-start=\"701\" data-end=\"721\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"785\" data-end=\"808\"\u003e \u003cstrong data-start=\"788\" data-end=\"808\"\u003eThe package includes\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cul data-start=\"810\" data-end=\"885\"\u003e\n\n\u003cli data-start=\"810\" data-end=\"848\"\u003e\n\n\u003cp data-start=\"812\" data-end=\"848\"\u003e \u003cstrong data-start=\"812\" data-end=\"846\"\u003e24 pcs beehive valve springs\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"849\" data-end=\"885\"\u003e\n\n\u003cp data-start=\"851\" data-end=\"885\"\u003e \u003cstrong data-start=\"851\" data-end=\"885\"\u003e24 titanium retainers\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2 data-start=\"892\" data-end=\"914\"\u003e \u003cstrong data-start=\"895\" data-end=\"914\"\u003eSpecifications\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cul data-start=\"916\" data-end=\"1113\"\u003e\n\n\u003cli data-start=\"916\" data-end=\"950\"\u003e\n\n\u003cp data-start=\"918\" data-end=\"950\"\u003e \u003cstrong data-start=\"918\" data-end=\"942\"\u003eClosed spring pressure:\u003c\/strong\u003e 80 lb \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"951\" data-end=\"997\"\u003e\n\n\u003cp data-start=\"953\" data-end=\"997\"\u003e \u003cstrong data-start=\"953\" data-end=\"974\"\u003eOpen spring pressure:\u003c\/strong\u003e 180 lb @ 11 mm lift \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"998\" data-end=\"1031\"\u003e\n\n\u003cp data-start=\"1000\" data-end=\"1031\"\u003e \u003cstrong data-start=\"1000\" data-end=\"1023\"\u003eCoil binding height:\u003c\/strong\u003e 24 mm \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1032\" data-end=\"1075\"\u003e\n\n\u003cp data-start=\"1034\" data-end=\"1075\"\u003e \u003cstrong data-start=\"1034\" data-end=\"1064\"\u003eExhaust side mounting height:\u003c\/strong\u003e 33.75 mm \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1076\" data-end=\"1113\"\u003e\n\n\u003cp data-start=\"1078\" data-end=\"1113\"\u003e \u003cstrong data-start=\"1078\" data-end=\"1105\"\u003eSecond coil bind value:\u003c\/strong\u003e 21 mm\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-start=\"1115\" data-end=\"1177\"\u003e \u003cem data-start=\"1115\" data-end=\"1177\"\u003e(Manufacturer's stated values ​​for different valve configurations.)\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1184\" data-end=\"1203\"\u003e \u003cstrong data-start=\"1187\" data-end=\"1203\"\u003eFeatures\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cul data-start=\"1205\" data-end=\"1572\"\u003e\n\n\u003cli data-start=\"1205\" data-end=\"1268\"\u003e\n\n\u003cp data-start=\"1207\" data-end=\"1268\"\u003e \u003cstrong data-start=\"1207\" data-end=\"1266\"\u003eDesigned for use with Kelford camshafts\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1269\" data-end=\"1353\"\u003e\n\n\u003cp data-start=\"1271\" data-end=\"1353\"\u003e \u003cstrong data-start=\"1271\" data-end=\"1295\"\u003eBeehive spring design\u003c\/strong\u003e – better valve control and lighter moving mass \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1354\" data-end=\"1420\"\u003e\n\n\u003cp data-start=\"1356\" data-end=\"1420\"\u003e \u003cstrong data-start=\"1356\" data-end=\"1382\"\u003eTitanium retainers\u003c\/strong\u003e – less mass, better durability \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1421\" data-end=\"1493\"\u003e\n\n\u003cp data-start=\"1423\" data-end=\"1493\"\u003e \u003cstrong data-start=\"1423\" data-end=\"1491\"\u003eSuitable for high rpm and high valve lift\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1494\" data-end=\"1544\"\u003e\n\n\u003cp data-start=\"1496\" data-end=\"1544\"\u003e \u003cstrong data-start=\"1496\" data-end=\"1542\"\u003eImproves valve train reliability\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1545\" data-end=\"1572\"\u003e\n\n\u003cp data-start=\"1547\" data-end=\"1572\"\u003e \u003cstrong data-start=\"1547\" data-end=\"1572\"\u003eKelford Racing quality\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52015968780635,"sku":"KEL-KVS38-BT","price":1019.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/KVS38-BT-kelford-valve-spring-retainer-set-r35-gtr-2_1024x1024_f87b2378-b110-4c8b-af4b-e2763b8d697b.png?v=1768037856"},{"product_id":"kelford-drop-in-cams-audi-rs3-400-800hp","title":"Kelford Drop-In Camshafts – Audi RS3 (400-800HP)","description":"\u003cp data-end=\"59\" data-start=\"0\"\u003e\u003cstrong data-end=\"59\" data-start=\"0\"\u003eKelford Cams 250\/268 | Drop-in Camshafts – Audi RS3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"122\" data-start=\"61\"\u003e\u003cstrong data-end=\"86\" data-start=\"61\"\u003eCam Profile:\u003c\/strong\u003e\u003cbr data-end=\"89\" data-start=\"86\"\u003e250° \/ 268° | 10.75 mm \/ 10.25 mm\u003c\/p\u003e\n\u003cp data-end=\"314\" data-start=\"124\"\u003eDrop-in camshafts that fit directly into the stock engine without extensive modifications. An excellent choice for stock-based engines using bolt-on upgrades.\u003c\/p\u003e\n\u003cp data-end=\"455\" data-start=\"316\"\u003eDesigned for engines with power levels of approximately 400-800 hp and utilizing high-flow turbos (up to 64 mm in size).\u003c\/p\u003e\n\u003ch3 data-end=\"497\" data-start=\"462\" data-section-id=\"hpfmbh\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"497\" data-start=\"466\"\u003eFeatures and Recommendations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"715\" data-start=\"499\"\u003e\n\u003cli data-end=\"550\" data-start=\"499\" data-section-id=\"19m8d5g\"\u003eDirect installation (drop-in) with no machining required\u003c\/li\u003e\n\u003cli data-end=\"598\" data-start=\"551\" data-section-id=\"dlzqom\"\u003eSuitable for a wide power range (400–800 hp)\u003c\/li\u003e\n\u003cli data-end=\"644\" data-start=\"599\" data-section-id=\"7kkvrz\"\u003eOptimized for high-flow turbo setups\u003c\/li\u003e\n\u003cli data-end=\"715\" data-start=\"645\" data-section-id=\"1gku5t3\"\u003eImproves breathing and power potential at high RPMs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"832\" data-start=\"717\"\u003eRecommendation:\u003cbr data-end=\"729\" data-start=\"726\"\u003eUse the KVS273-BT valve spring upgrade if the engine is operated above stock rev limits.\u003c\/p\u003e\n\u003ch3 data-end=\"857\" data-start=\"839\" data-section-id=\"6zub6b\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"857\" data-start=\"843\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1063\" data-start=\"859\"\u003eKelford Cams removes the variable lift part of the AVS (Audi Valvelift System) on the exhaust side. Kelford's machined billet blanking plates are included with the camshaft set.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1230\" data-start=\"1065\"\u003eThis modification requires an engine management retune as the solenoid is bypassed.\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52833558987099,"sku":"273-EZ","price":1570.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/Audi-RS3-Performance-Camshafts-587x367.png?v=1776454153"},{"product_id":"kelford-kvs273-bt-beehive-springs-audi-rs3","title":"Kelford KVS273-BT Beehive Springs - Audi RS3","description":"\u003cp data-end=\"191\" data-start=\"0\"\u003ePremium spring steel manufactured by PAC in the USA. Produced using advanced heat treatment and surface treatment methods (nanopeening), which extend the spring's fatigue resistance.\u003c\/p\u003e\n\u003cp data-end=\"419\" data-start=\"193\"\u003eAudi RS3 valve springs have a high natural frequency, which improves spring control at high RPMs (reducing \"spring surge\"). Additionally, they provide approximately 30% higher seat pressure compared to OEM springs.\u003c\/p\u003e\n\u003cp data-end=\"551\" data-start=\"421\"\u003eThe RS3 beehive valve spring kit is specifically designed for high boost and high RPM applications.\u003c\/p\u003e\n\u003cul data-end=\"663\" data-start=\"553\"\u003e\n\u003cli data-end=\"603\" data-start=\"553\" data-section-id=\"280iw5\"\u003eSeat pressure: 104 lbs @ 36.0 mm installed height\u003c\/li\u003e\n\u003cli data-end=\"640\" data-start=\"604\" data-section-id=\"1bkuf0q\"\u003e214 lbs @ 11.5 mm valve lift\u003c\/li\u003e\n\u003cli data-end=\"663\" data-start=\"641\" data-section-id=\"1ntcj6p\"\u003eCoil bind: 23.6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-1c3e1eea wd-single-content elementor-widget elementor-widget-wd_single_product_content\" data-id=\"1c3e1eea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_single_product_content.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIn\u003c\/strong\u003e\u003cb\u003estall supplied spring seat on intake only.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52833821360475,"sku":"KVS273-BT","price":847.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/Audi-RS3-Daza-Valve-Springs_1200x1200_db9bef54-75cd-4f7c-b8f5-26732e5997c4.png?v=1776455218"},{"product_id":"kelford-camshafts-278-284-stage-1-audi-rs3","title":"Kelford Camshafts 278\/284 Stage 1 (1200HP) - Audi RS3","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford Camshafts 278\/284 | Stage 1 Audi RS3\u003c\/h2\u003e\n\u003ch3 data-section-id=\"zl2nw\" data-start=\"53\" data-end=\"77\"\u003eCamshaft Profile\u003c\/h3\u003e\n\u003cul data-start=\"78\" data-end=\"124\"\u003e\n\u003cli data-section-id=\"sh3xs4\" data-start=\"78\" data-end=\"93\"\u003e278° \/ 284°\u003c\/li\u003e\n\u003cli data-section-id=\"1trqhg4\" data-start=\"94\" data-end=\"124\"\u003eLift: 11.50 mm \/ 11.50 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1izzxy\" data-start=\"126\" data-end=\"141\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"142\" data-end=\"294\"\u003e\u003cstrong data-start=\"142\" data-end=\"196\"\u003eStage 1 high-performance camshafts\u003c\/strong\u003e, designed for racing and highly tuned 2.5 TFSI engines (Audi RS3 \/ TTRS).\u003c\/p\u003e\n\u003cp data-start=\"296\" data-end=\"435\"\u003eDesigned for engines up to approximately \u003cstrong data-start=\"331\" data-end=\"355\"\u003e1200 hp\u003c\/strong\u003e, and particularly well-suited for setups using \u003cstrong data-start=\"409\" data-end=\"434\"\u003e64–72 mm turbochargers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"rog7al\" data-start=\"437\" data-end=\"453\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"454\" data-end=\"648\"\u003e\n\u003cli data-section-id=\"kdtgye\" data-start=\"454\" data-end=\"504\"\u003eStage 1 high performance racing camshafts\u003c\/li\u003e\n\u003cli data-section-id=\"1nveb51\" data-start=\"505\" data-end=\"547\"\u003eSuitable for engines up to \u003cstrong data-start=\"521\" data-end=\"532\"\u003e1200 hp\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d06dk6\" data-start=\"548\" data-end=\"584\"\u003eOptimized for \u003cstrong data-start=\"560\" data-end=\"582\"\u003e64–72 mm turbos\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fivcuz\" data-start=\"585\" data-end=\"648\"\u003eImproves breathing and performance at high power levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ekzp50\" data-start=\"650\" data-end=\"681\"\u003eRequirements and Considerations\u003c\/h3\u003e\n\u003cul data-start=\"682\" data-end=\"915\"\u003e\n\u003cli data-section-id=\"1w1oaze\" data-start=\"682\" data-end=\"738\"\u003eRequires \u003cstrong data-start=\"691\" data-end=\"738\"\u003eKelford KVS273-BT valve spring upgrade\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fwe68x\" data-start=\"739\" data-end=\"836\"\u003e\n\u003cstrong data-start=\"741\" data-end=\"787\"\u003ePiston-to-valve clearance must be checked\u003c\/strong\u003e, as there may be a risk of contact with stock pistons\u003c\/li\u003e\n\u003cli data-section-id=\"jq0kl2\" data-start=\"837\" data-end=\"915\"\u003eDisables \u003cstrong data-start=\"856\" data-end=\"915\"\u003eAVS (Audi Valvelift System) variable lift on the exhaust side\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"12wor9l\" data-start=\"917\" data-end=\"936\"\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-start=\"937\" data-end=\"1033\"\u003e\n\u003cli data-section-id=\"rg8x1x\" data-start=\"937\" data-end=\"962\"\u003eKelford camshafts\u003c\/li\u003e\n\u003cli data-section-id=\"6zlxzt\" data-start=\"963\" data-end=\"1033\"\u003e\n\u003cstrong data-start=\"965\" data-end=\"1005\"\u003eBillet blanking plates\u003c\/strong\u003e for AVS system removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"3x2lvx\" data-start=\"1035\" data-end=\"1055\"\u003eAdjustment and Installation\u003c\/h3\u003e\n\u003cp data-start=\"1056\" data-end=\"1154\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1068\"\u003eNote: \u003c\/strong\u003eDue to the removal of the AVS solenoid, the engine control unit (ECU) programming must be updated.\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52841696297307,"sku":"273-A","price":1570.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/Audi-RS3-Performance-Camshafts.png?v=1776687187"},{"product_id":"kelford-kvs48-bt-valve-spring-bmw-b48","title":"Kelford KVS48-BT Valve Spring - BMW B48","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford KVS48-BT Valve Spring - BMW B48\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\u003cdiv class=\"product-tabs\"\u003e\n\u003cdiv class=\"product-tabs__content\"\u003e\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53518836466011,"sku":"KVS48-BT","price":559.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-kvs48-bt_63118933-ed94-4fc1-a3b2-ce6b307e63a7.png?v=1783332550"},{"product_id":"kelford-358-a-camshafts-stage-1-288-268-bmw-s58","title":"Kelford 358-A Camshafts Stage 1 288\/268 - BMW S58","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53518844625243,"sku":"358-A","price":1549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-S58-Engine-Camshafts_1_8df5f822-d80c-4564-b9ad-4f1588d7f610.png?v=1783332639"},{"product_id":"kelford-244-a2-nissan-rb25-neo-high-performance-cam-set","title":"Kelford 244-A2 Nissan RB25-NEO High Performance Cam Set","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003ch3\u003e\u003cstrong\u003eKelford 244-A2 Nissan RB25-NEO High Performance Cam Set\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e264°\/272° | 8.95mm\/8.90mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-post-content\"\u003e272° street\/drift\/strip cams for more mid-high rpm power. Retains excellent throttle response with NVCS. Suits 58mm-68mm turbo. OEM spring can be used up to 7500rpm and 14psi of boost. For higher rpm and boost Kelford Cams recommend the drop-in valve spring KVS25NEO-DI. No cylinder head clearancing required. OEM base circle diameter. Yoke style trigger fitted to the exhaust cam for CAS.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53518913569115,"sku":"244-A2","price":1040.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-S58-Engine-Camshafts_1_0ad94ba5-de69-4163-ba5c-aac7d4bc0d0a.png?v=1783333234"},{"product_id":"kelford-358-c-camshafts-stage-3-298-292-bmw-s58","title":"Kelford 358-C Camshafts Stage 3 298\/292 - BMW S58","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594674430299,"sku":"358-C","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-S58-Engine-Camshafts.webp?v=1784027335"},{"product_id":"kelford-2-257-a-camshafts-stage-1-270-268-bmw-b58-gen1-5","title":"Kelford 2-257-A Camshafts Stage 1 270\/268 - BMW B58 Gen1.5","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594726203739,"sku":"2-257-A","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-2-257-a_5304fb39-5e81-45fc-aeed-b35a3845b6e6.webp?v=1784027773"},{"product_id":"kelford-257-a-camshafts-stage-1-270-268-bmw-b58-gen1","title":"Kelford 257-A Camshafts Stage 1 270\/268 - BMW B58 Gen1","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594737181019,"sku":"257-A","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-2-257-a.webp?v=1784027954"},{"product_id":"kelford-257-c-camshafts-stage-3-288-288-bmw-b58-gen1","title":"Kelford 257-C Camshafts Stage 3 288\/288 - BMW B58 Gen1","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594744488283,"sku":"257-C","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-B58-High-Performance-Camshafts.webp?v=1784028162"},{"product_id":"kelford-358-b-camshafts-stage-2-292-280-bmw-s58","title":"Kelford 358-B Camshafts Stage 2 292\/280 - BMW S58","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594749272411,"sku":"358-B","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-S58-Engine-Camshafts_20_281_29.webp?v=1784028277"},{"product_id":"kelford-2-257-b-camshafts-stage-2-285-280-bmw-b58-gen1-5","title":"Kelford 2-257-B Camshafts Stage 2 285\/280 - BMW B58 Gen1.5","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594753991003,"sku":"2-257-B","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-B58-High-Performance-Camshafts_20_281_29_1_e0e75feb-7c59-4e79-a407-f9f4c732710c.webp?v=1784028389"},{"product_id":"kelford-2-257-c-camshafts-stage-3-288-288-bmw-b58-gen1-5","title":"Kelford 2-257-C Camshafts Stage 3 288\/288 - BMW B58 Gen1.5","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594762215771,"sku":"2-257-C","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-B58-High-Performance-Camshafts_20_281_29.webp?v=1784028551"},{"product_id":"kelford-257-b-camshafts-stage-2-285-280-bmw-b58-gen1","title":"Kelford 257-B Camshafts Stage 2 285\/280 - BMW B58 Gen1","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 358-A Camshafts Stage 1 288\/268 - BMW S58\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs\"\u003e\n\n\u003cdiv class=\"product-tabs__content\"\u003e\n\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\n\u003cp\u003eHigh Performance BMW S58 Engine 288 \/268 | 10.30mm\/10.15mm Valve Lift\u003c\/p\u003e\n\n\u003cp\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.\u003c\/p\u003e\n\n\u003cp\u003eMaintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e\u003cem\u003eValve Spring Upgrade is Required,\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKelford Cams recommend valve spring KVS58-BT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594770866523,"sku":"257-B","price":1592.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/BMW-B58-High-Performance-Camshafts_1.webp?v=1784028668"},{"product_id":"kelford-257-b-camshafts-stage-2-285-280-bmw-b58-gen1-copy","title":"Kelford 257-B Camshafts Stage 2 285\/280 - BMW B58 Gen1 (Copy)","description":"\u003ch2 data-end=\"51\" data-start=\"0\" data-section-id=\"einuqe\"\u003eKelford 257-B Camshafts Stage 2 285\/280 - BMW B58 Gen1\u003c\/h2\u003e\n\u003cdiv class=\"shopify-section shopify-section--product-content\" id=\"shopify-section-template--17650774048948__product-content\"\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv class=\"product-content anchor\" id=\"product-7633047847092-content\"\u003e\n\u003cdiv id=\"product-7633047847092-tabs\" class=\"product-content__tabs anchor\"\u003e\n\u003cdiv class=\"product-tabs\"\u003e\n\u003cdiv class=\"product-tabs__content\"\u003e\n\u003cdiv class=\"product-tabs__tab-item-wrapper\" id=\"block-template--17650774048948__product-content-description\"\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003eBMW Gen 1 B58 Engine 285 \/280 10.30mm\/10.60mm Valve Lift\u003c\/p\u003e\n\u003cp\u003eStage 2 racing cams for professionally built BMW Gen 1 B58 engines making 750hp-1000hp. Turbo sizing 62-72mm. Great with aftermarket intake plenums. Still can maintain full use of Valvetronic and Dual VANOS. Can run Valvetronic locked in full open position when using an aftermarket throttle body.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eMust have valve spring upgrade\u003c\/em\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKelford Cams recommend valve spring KVS58-BT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594796294491,"sku":null,"price":1592.0,"currency_code":"EUR","in_stock":true}]},{"product_id":"kelford-273-ez-camshafts-250-268-audi-rs3-daza-ttrs-dnwa-ea855-evo","title":"Kelford 273-EZ Camshafts 250\/268 - AUDI RS3 (DAZA) \/ TTRS (DNWA) EA855 EVO","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 273-EZ Camshafts 250\/268 - AUDI RS3 (DAZA) \/ TTRS (DNWA) EA855 EVO\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\u003cdiv class=\"product-tabs\"\u003e\n\u003cdiv class=\"product-tabs__content\"\u003e\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003eUpgrade your stock engine with Kelford Cams Drop In Cams. Perfect for those making 400-800HP using high flow turbos up to 64mm in size. For those spinning higher than the stock limit, we recommend the KVS273-BT valve spring upgrade.\u003c\/p\u003e\n\u003cp\u003eOur cam kit does away with the AVS Variable exhaust lift system and is supplied with Kelford billet blanking plates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594817364315,"sku":"273-EZ","price":1578.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-273-ez-camshafts.webp?v=1784029620"},{"product_id":"kelford-273-b-camshafts-286-292-audi-rs3-daza-ttrs-dnwa-ea855-evo","title":"Kelford 273-B Camshafts 286\/292 - AUDI RS3 (DAZA) \/ TTRS (DNWA) EA855 EVO","description":"\u003ch2 data-section-id=\"einuqe\" data-start=\"0\" data-end=\"51\"\u003eKelford 273-B Camshafts 286\/292 - AUDI RS3 (DAZA) \/ TTRS (DNWA) EA855 EVO\u003c\/h2\u003e\n\u003cdiv id=\"shopify-section-template--17650774048948__product-content\" class=\"shopify-section shopify-section--product-content\"\u003e\n\u003csection class=\"container\"\u003e\n\u003cdiv id=\"product-7633047847092-content\" class=\"product-content anchor\"\u003e\n\u003cdiv class=\"product-content__tabs anchor\" id=\"product-7633047847092-tabs\"\u003e\n\u003cdiv class=\"product-tabs\"\u003e\n\u003cdiv class=\"product-tabs__content\"\u003e\n\u003cdiv id=\"block-template--17650774048948__product-content-description\" class=\"product-tabs__tab-item-wrapper\"\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003eDrag racing camshafts are specifically designed for engines generating over 1400hp with 75mm-83mm turbos.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading to KVS273-BT valve springs is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note\u003c\/strong\u003e that we include a 7mm dowel pin to limit intake camgear advance to 96° when using OEM piston designs.\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, recommend fly cutting pistons for maximum stroke and checking piston to valve clearance. Keep in mind that by using cam kit, the AVS Variable exhaust lift system will be deleted, and Kelford billet blanking plates will be provided. This change will require tuning adjustments due to solenoid removal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594832994651,"sku":"273-B","price":1578.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-273-ez-camshafts_089069e8-5e24-480d-918b-451e0c854850.webp?v=1784029826"},{"product_id":"kelford-kvs275-bt-beehive-springs-and-ti-retainers-audi-r8-lamborghini-huracan-5-2l-v10","title":"Kelford KVS275-BT Beehive Springs and Ti Retainers - AUDI R8 \/ LAMBORGHINI Huracan 5.2L V10","description":"\u003ch2\u003eKELFORD KVS275-BT Beehive Springs and Ti Retainers for AUDI R8 \/ LAMBORGHINI Huracan 5.2L V10\u003c\/h2\u003e\n\u003cp\u003eThe KELFORD KVS275-BT beehive spring and titanium retainer kit is developed for the Audi 5.2L V10 engine, providing increased valvetrain stability for high boost and high rpm applications. The kit delivers 30% higher seat pressure than the OEM spring, supporting improved control under demanding operating conditions.\u003c\/p\u003e\n\u003cp\u003eThe valve springs are manufactured from premium spring steel wound in the USA by PAC. Advanced heat treatment and nano peening surface finishing are used to extend fatigue life. The high spring frequency design improves spring surge control at high engine speeds, applying valvetrain technology derived from Kelford’s Audi DAZA program.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeehive spring and titanium retainer kit for the Audi 5.2L V10 engine\u003c\/li\u003e\n\u003cli\u003e30% higher seat pressure than the OEM spring\u003c\/li\u003e\n\u003cli\u003eDesigned for high boost and high rpm applications\u003c\/li\u003e\n\u003cli\u003ePremium spring steel wound in the USA by PAC\u003c\/li\u003e\n\u003cli\u003eAdvanced heat treatment and nano peening surface finishing for extended fatigue life\u003c\/li\u003e\n\u003cli\u003eHigh spring frequency improves spring surge control at high rpm\u003c\/li\u003e\n\u003cli\u003eBased on spring and valvetrain technology used in Kelford’s Audi DAZA program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeat Pressure: 104 lbs at 36.0 mm installed height\u003c\/li\u003e\n\u003cli\u003eSpring Pressure: 200 lbs at 11.0 mm valve lift\u003c\/li\u003e\n\u003cli\u003eCoil Bind: 23.6 mm\u003c\/li\u003e\n\u003cli\u003eInstallation: Install supplied spring seat on intake and exhaust\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594838925659,"sku":"KVS275-BT","price":1581.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-kvs275-bt_0172b191-6b28-4fc5-8034-8be0d248b9e7.webp?v=1784029970"},{"product_id":"kelford-184-d-nissan-sr16ve-20ve-performance-cams","title":"Kelford 184-D NISSAN SR16VE\/20VE Performance Cams","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 184-D Nissan SR16VE\/SR20VE Performance Cams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e264°\/264° | 11.50mm\/11.50mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshafts designed for Nissan SR16VE and SR20VE engines. Ideal for naturally aspirated street, track, and motorsport applications, delivering improved mid-range and top-end power while maintaining excellent drivability. Suitable for performance engine builds with supporting intake, exhaust, and ECU tuning. Upgraded valve springs are recommended for high-rpm operation. Precision-ground to Kelford's exacting standards for reliable performance and consistent valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594850754907,"sku":"184-D","price":1262.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_b5efb0f0-4514-4d9b-a3a3-bbf0491fbea8.webp?v=1784030512"},{"product_id":"kelford-213-a-nissan-ka24-stage-1-turbo-cam","title":"Kelford 213-A NISSAN KA24 STAGE 1 TURBO CAM","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 213-A Nissan KA24 Stage 1 Turbo Cam\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e264° | 10.50mm Lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 1 turbo camshaft designed for Nissan KA24 engines, offering improved low- and mid-range torque with increased top-end power while maintaining excellent street manners. Ideal for mild to moderately modified turbocharged applications, providing enhanced throttle response and overall engine performance. Compatible with OEM components in many setups, though upgraded valve springs are recommended for higher boost and increased engine speeds. Precision-ground to Kelford's exacting standards for reliable performance and durability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594889191771,"sku":"213-A","price":391.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/r0D4aXkt_186-A_1a74a6e6-6e14-4292-882e-d313d05e790e.webp?v=1784031782"},{"product_id":"kelford-223-d-nissan-tb48-high-performance-cam-set","title":"Kelford 223-D NISSAN TB48 HIGH PERFORMANCE CAM SET","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 223-D Nissan TB48 High Performance Cam Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e272°\/272° | 10.80mm\/10.80mm Lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance cam set designed for Nissan TB48 engines, delivering increased mid-range torque and stronger top-end power for street, off-road, and competition applications. Suitable for naturally aspirated and turbocharged performance builds with supporting engine modifications and ECU tuning. Upgraded valve springs are recommended for high-rpm operation to ensure reliable valve control. Precision-ground to Kelford's exacting standards for exceptional performance, durability, and consistent valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594895384923,"sku":"223-D","price":1390.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/r0D4aXkt_186-A_d5e1efe7-b8b2-4c5f-90d9-7eafd5dfbc5a.webp?v=1784031888"},{"product_id":"kelford-244-a-nissan-rb25-neo-high-performance-cam-set","title":"Kelford 244-A NISSAN RB25-NEO HIGH PERFORMANCE CAM SET","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 244-A Nissan RB25-NEO High Performance Cam Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e264°\/264° | 8.95mm\/8.90mm Lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance cam set designed for Nissan RB25-NEO engines, delivering improved mid-range torque and increased top-end power while retaining excellent throttle response with NVCS. Ideal for street, drift, and strip applications, and well suited to performance turbo setups with supporting engine modifications and ECU tuning. OEM valve springs can be used in mild applications, while upgraded valve springs are recommended for higher boost and high-rpm operation. Precision-ground to Kelford's exacting standards for reliable performance, durability, and consistent valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53594901217627,"sku":"244-A","price":1061.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/OK8Bt2PP_186-A_91b8f371-6840-450f-8e91-b6c58d5a0e92.webp?v=1784032126"},{"product_id":"kelford-kvs35-nissan-vq35de-t-high-performance-pacaloy-valve-spring-copy","title":"Kelford 226-HS NISSAN RB30 HIGH PERFORMANCE CAMSHAFT","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 226-HS Nissan RB30 High Performance Camshaft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Performance Profile | Performance Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshaft designed for Nissan RB30 engines, developed to deliver increased power throughout the RPM range with improved mid-range response and stronger top-end performance. Ideal for high-performance street, drift, drag, and circuit applications with supporting engine modifications. Suitable for turbocharged RB30 builds requiring enhanced airflow and power potential. Upgraded valve springs are recommended for high-RPM operation and increased boost applications. Precision-ground to Kelford's exacting standards for reliable performance, durability, and accurate valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595022328155,"sku":"226-HS","price":972.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_bea1f924-6388-4f76-8faa-ea75b9af2b58.webp?v=1784034883"},{"product_id":"kelford-226-f-nissan-rb30-high-performance-camshaft","title":"Kelford 226-F NISSAN RB30 HIGH PERFORMANCE CAMSHAFT","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 226-F Nissan RB30 High Performance Camshaft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Performance Profile | Performance Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshaft designed for Nissan RB30 engines, delivering improved airflow, stronger mid-range torque, and increased top-end power for demanding performance applications. Ideal for turbocharged street, drift, drag, and circuit builds requiring enhanced engine performance and higher RPM capability. Designed to work with supporting modifications including upgraded valve springs, intake, exhaust, turbo system, and ECU tuning. Precision-ground to Kelford's exacting standards for maximum reliability, durability, and consistent valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595026129243,"sku":"226-F","price":972.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_bea1f924-6388-4f76-8faa-ea75b9af2b58.webp?v=1784034883"},{"product_id":"kelford-244hv-b-camshafts-for-nissan-rb25det-neo","title":"Kelford  244HV-B Camshafts for NISSAN RB25DET NEO","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 244HV-B Camshafts for Nissan RB25DET NEO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Velocity Profile | Performance Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshafts designed for Nissan RB25DET NEO engines, engineered to improve airflow, mid-range response, and top-end power for turbocharged performance applications. The high velocity profile provides optimized valve movement for enhanced engine efficiency and stronger power delivery across the RPM range. Ideal for street, drift, drag, and circuit builds with supporting upgrades including turbo system, intake, exhaust, valve train components, and ECU tuning. Upgraded valve springs are recommended for high-RPM operation and increased boost levels. Precision-ground to Kelford's exacting standards for reliability, durability, and accurate valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595042906459,"sku":"244HV-B","price":1061.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_bea1f924-6388-4f76-8faa-ea75b9af2b58.webp?v=1784034883"},{"product_id":"kelford-184-c4-nissan-sr16ve-20ve-performance-cams","title":"Kelford  184-C4 NISSAN SR16VE\/20VE Performance Cams","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 184-C4 Nissan SR16VE\/SR20VE Performance Cams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Profile | High Lift Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshafts designed for Nissan SR16VE and SR20VE engines, developed to deliver increased horsepower, improved mid-range response, and stronger top-end performance. Ideal for naturally aspirated street, track, and competition applications where maximum engine breathing and RPM capability are required. Suitable for performance builds with supporting intake, exhaust, ECU tuning, and upgraded valve train components. Upgraded valve springs are recommended for high-RPM operation to ensure reliable valve control. Precision-ground to Kelford's exacting standards for consistent performance, durability, and accurate valve timing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595049623899,"sku":"184-C4","price":1262.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_d5e77b4b-4d90-4032-9e6f-ce3b80c1ffbd.webp?v=1784035546"},{"product_id":"kelford-184-e-nissan-sr16ve-20ve-performance-cams","title":"Kelford  184-E NISSAN SR16VE\/20VE Performance Cams","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 184-E Nissan SR16VE\/SR20VE Performance Cams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Profile | High Lift Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshafts designed for Nissan SR16VE and SR20VE engines, engineered to deliver increased power, improved throttle response, and stronger top-end performance for naturally aspirated applications. Ideal for street, track, and competition builds requiring enhanced airflow and higher RPM capability. Designed to complement upgraded intake, exhaust, ECU tuning, and valve train components for maximum engine performance. Upgraded valve springs are recommended for high-RPM operation to maintain reliable valve control. Precision-ground to Kelford's exacting standards for exceptional durability, accurate valve timing, and consistent performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595053588827,"sku":"184-E","price":1262.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_d5e77b4b-4d90-4032-9e6f-ce3b80c1ffbd.webp?v=1784035546"},{"product_id":"kelford-184-c-nissan-sr16ve-20ve-performance-cams","title":"Kelford  184-C NISSAN SR16VE\/20VE Performance Cams","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eKelford 184-C Nissan SR16VE\/SR20VE Performance Cams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Performance Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-performance camshafts designed for Nissan SR16VE and SR20VE engines, engineered to improve engine breathing, throttle response, and overall power output. Ideal for naturally aspirated street, track, and competition applications where increased RPM capability and stronger top-end performance are required. Designed to work with supporting modifications including intake, exhaust, ECU tuning, and upgraded valve train components. Upgraded valve springs are recommended for high-RPM operation to ensure reliable valve control. Precision-ground to Kelford's exacting standards for exceptional durability, accurate valve timing, and consistent performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595059781979,"sku":"184-C","price":1262.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_d5e77b4b-4d90-4032-9e6f-ce3b80c1ffbd.webp?v=1784035546"},{"product_id":"kelford-244hv-a-camshafts-for-nissan-rb25det-neo","title":"Kelford 244HV-A Camshafts for NISSAN RB25DET NEO","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003eFERODO FRP3128GB Front Brake Pads DS3.12 AUDI R8 GT4 \/ FERRARI 488 GT3 \/ LAMBORGHINI Huracan GT3\u003c\/p\u003e\n\u003cp\u003eHigh-performance Ferodo FRP3128GB DS3.12 front brake pads designed for Audi R8 GT4, Ferrari 488 GT3, and Lamborghini Huracan GT3 race applications. Engineered to deliver exceptional stopping power, consistent braking performance, and excellent fade resistance under extreme racing conditions. The DS3.12 compound provides outstanding pedal feel, high friction stability, and superior durability, making it ideal for professional motorsport and endurance racing. Manufactured to Ferodo's exacting standards for maximum reliability and performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":53595072725339,"sku":"244HV-A","price":1061.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/kelford-184-t_0c866ce6-8d88-4a71-97aa-4e4eb9765154.webp?v=1784036345"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/collections\/Kelford-Cams-blackfooter.png?v=1776454684","url":"https:\/\/www.qtparts.fi\/en\/collections\/kelford.oembed","provider":"QT Parts","version":"1.0","type":"link"}