{"product_id":"2-5-tfsi-ea855-sport-valve-springs-set-bar-tek®","title":"2.5 TFSI EA855 Sport Valve Springs Set BAR-TEK®","description":"\u003cp data-start=\"0\" data-end=\"54\"\u003e\u003cstrong data-start=\"0\" data-end=\"54\"\u003eBAR-TEK® 2.5 TFSI EA855 Sport -venttiilijousisarja\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"56\" data-end=\"226\"\u003eAlkuperäinen BAR-TEK® Sport -venttiilijousisarja 2.5L TFSI -moottoreille, kuten \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi TT RS\u003c\/span\u003e\u003c\/span\u003e ja \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi RS3\u003c\/span\u003e\u003c\/span\u003e -malleissa.\u003c\/p\u003e\n\u003cp data-start=\"228\" data-end=\"525\"\u003eViritysharrastajille suunnattu korkealaatuinen ratkaisu: BAR-TEK® Sport -venttiilijousisarja on valmistettu karkaistusta erikoisteräksestä ja varustettu titaanisilla jousilukoilla. Sarja sopii kaikkiin 2.5L TFSI -moottoreihin (EA855 \/ EA855 evo), joita käytetään mm. Audi RS3- ja TT RS -malleissa.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vsbrdv\" data-start=\"532\" data-end=\"562\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"536\" data-end=\"562\"\u003eSuorituskyky ja hyödyt\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"564\" data-end=\"812\"\u003eNäissä venttiilijousissa on optimoitu jousivakio, joka parantaa moottorin reagointia ja vasteaikaa. Titaaniset jousilautaset keventävät venttiilikoneistoa, mahdollistaen korkeamman ahtopaineen sekä suuremmat kierrosluvut ilman luotettavuusongelmia.\u003c\/p\u003e\n\u003cul data-start=\"814\" data-end=\"1036\"\u003e\n\u003cli data-section-id=\"10l1jle\" data-start=\"814\" data-end=\"853\"\u003eParempi ja nopeampi moottorin vaste\u003c\/li\u003e\n\u003cli data-section-id=\"1g7djg0\" data-start=\"854\" data-end=\"894\"\u003eMahdollistaa korkeammat kierrosluvut\u003c\/li\u003e\n\u003cli data-section-id=\"16ehx31\" data-start=\"895\" data-end=\"951\"\u003eKevyempi venttiilikoneisto titaanilautasten ansiosta\u003c\/li\u003e\n\u003cli data-section-id=\"tkth25\" data-start=\"952\" data-end=\"996\"\u003eErinomainen vakaus suurilla kierroksilla\u003c\/li\u003e\n\u003cli data-section-id=\"qmg4mf\" data-start=\"997\" data-end=\"1036\"\u003eSoveltuu korkeammille ahtopaineille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"oseg85\" data-start=\"1043\" data-end=\"1092\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1047\" data-end=\"1092\"\u003eMilloin päivittää sport-venttiilijousiin?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1094\" data-end=\"1258\"\u003eKun moottorin ahtopainetta nostetaan tai asennetaan viritysnokka-akselit (esim. SCHRICK), alkuperäiset venttiilijouset eivät usein enää riitä. Seurauksena voi olla:\u003c\/p\u003e\n\u003cul data-start=\"1260\" data-end=\"1357\"\u003e\n\u003cli data-section-id=\"10kwxna\" data-start=\"1260\" data-end=\"1303\"\u003eVenttiilien puutteellinen sulkeutuminen\u003c\/li\u003e\n\u003cli data-section-id=\"1s2doi0\" data-start=\"1304\" data-end=\"1329\"\u003eJousien rikkoutuminen\u003c\/li\u003e\n\u003cli data-section-id=\"gzbwa5\" data-start=\"1330\" data-end=\"1357\"\u003eVakavat moottorivauriot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1359\" data-end=\"1472\"\u003eBAR-TEK® sport-venttiilijouset poistavat nämä riskit ja takaavat luotettavan toiminnan viritetyissä moottoreissa.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1errh2a\" data-start=\"1479\" data-end=\"1508\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1483\" data-end=\"1508\"\u003eRakenne ja teknologia\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1510\" data-end=\"1632\"\u003eVenttiilijouset on valmistettu lämpökäsitellystä erikoisteräksestä, joka tarjoaa korkean lujuuden ja kestävyyden. Lisäksi:\u003c\/p\u003e\n\u003cul data-start=\"1634\" data-end=\"1861\"\u003e\n\u003cli data-section-id=\"1eiixsp\" data-start=\"1634\" data-end=\"1679\"\u003eErikoispinnoitus lisää kulutuskestävyyttä\u003c\/li\u003e\n\u003cli data-section-id=\"ksbt26\" data-start=\"1680\" data-end=\"1734\"\u003eSuurempi materiaalivahvuus verrattuna vakiojousiin\u003c\/li\u003e\n\u003cli data-section-id=\"i4wqxv\" data-start=\"1735\" data-end=\"1796\"\u003e\n\u003cstrong data-start=\"1737\" data-end=\"1753\"\u003eOvaali muoto\u003c\/strong\u003e mahdollistaa suuremman venttiilin noston\u003c\/li\u003e\n\u003cli data-section-id=\"x8omdd\" data-start=\"1797\" data-end=\"1861\"\u003e\n\u003cstrong data-start=\"1799\" data-end=\"1823\"\u003eKartiomainen rakenne\u003c\/strong\u003e vähentää massaa ja parantaa käyntiä\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1863\" data-end=\"2052\"\u003eOptimoitu muotoilu estää jousien pohjaamisen (coil bind) ja varmistaa oikean esijännityksen kaikissa tilanteissa. Lopputuloksena moottori kiertää tasaisemmin ja ahtopaine pysyy hallinnassa.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gk4jgp\" data-start=\"2059\" data-end=\"2082\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2082\"\u003ePaketin sisältö\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2084\" data-end=\"2184\"\u003e\n\u003cli data-section-id=\"q2dok2\" data-start=\"2084\" data-end=\"2128\"\u003e20 kpl venttiilijousia (karkaistu teräs)\u003c\/li\u003e\n\u003cli data-section-id=\"1aebu4m\" data-start=\"2129\" data-end=\"2184\"\u003e20 kpl venttiilijousen lukkoja \/ lautasia (titaani)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cd3x0e\" data-start=\"2191\" data-end=\"2214\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2195\" data-end=\"2214\"\u003eTekniset tiedot\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2216\" data-end=\"2371\"\u003e\n\u003cli data-section-id=\"qsgp8o\" data-start=\"2216\" data-end=\"2240\"\u003eL0 = 47.00 ± 0.30 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1qdy4sy\" data-start=\"2241\" data-end=\"2266\"\u003eF1 = 307 N @ 40.00 mm\u003c\/li\u003e\n\u003cli data-section-id=\"a7hn7d\" data-start=\"2267\" data-end=\"2292\"\u003eF2 = 748 N @ 30.00 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1pzafcs\" data-start=\"2293\" data-end=\"2343\"\u003eJousivakio: 44.1 N\/mm (441 N @ 10 mm puristus)\u003c\/li\u003e\n\u003cli data-section-id=\"1d29i4t\" data-start=\"2344\" data-end=\"2371\"\u003eLc = 23.00 mm (maksimi)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"52\" data-end=\"76\"\u003e\u003cstrong data-start=\"52\" data-end=\"74\"\u003eSopivuus:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"52\" data-end=\"76\"\u003e\u003cstrong data-start=\"52\" data-end=\"74\"\u003eAudi A3 \/ S3 \/ RS3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"77\" data-end=\"865\"\u003e\n\u003cli data-section-id=\"1atvdwq\" data-start=\"77\" data-end=\"150\"\u003e8P, 8PA | vm. 2003–2013\u003cbr data-start=\"102\" data-end=\"105\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"123\" data-end=\"126\"\u003eCEPA | 340 hv (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1wtjuif\" data-start=\"152\" data-end=\"224\"\u003e8V | vm. 2012–2020\u003cbr data-start=\"172\" data-end=\"175\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"197\" data-end=\"200\"\u003eDAZA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"9ssbkl\" data-start=\"226\" data-end=\"298\"\u003e8V | vm. 2012–2020\u003cbr data-start=\"246\" data-end=\"249\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"271\" data-end=\"274\"\u003eDNWA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"p81gx1\" data-start=\"300\" data-end=\"368\"\u003e8V | vm. 2012–2020\u003cbr data-start=\"320\" data-end=\"323\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"341\" data-end=\"344\"\u003eCZGB | 367 hv (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1iinsix\" data-start=\"370\" data-end=\"439\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"387\" data-end=\"390\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"412\" data-end=\"415\"\u003eCZGB | 367 hv (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"sz75nr\" data-start=\"441\" data-end=\"510\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"458\" data-end=\"461\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"483\" data-end=\"486\"\u003eDAZA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"u4cj45\" data-start=\"512\" data-end=\"581\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"529\" data-end=\"532\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"554\" data-end=\"557\"\u003eDNWA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1godutm\" data-start=\"583\" data-end=\"652\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"600\" data-end=\"603\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"625\" data-end=\"628\"\u003eDNWB | 390 hv (287 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1toknrb\" data-start=\"654\" data-end=\"723\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"671\" data-end=\"674\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"696\" data-end=\"699\"\u003eDNWC | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"uy2tl6\" data-start=\"725\" data-end=\"794\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"742\" data-end=\"745\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"767\" data-end=\"770\"\u003eDNWD | 407 hv (299 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1r7oar3\" data-start=\"796\" data-end=\"865\"\u003e8Y | vm. 2020–\u0026gt;\u003cbr data-start=\"813\" data-end=\"816\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"838\" data-end=\"841\"\u003eDXHB | 400 hv (294 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"872\" data-end=\"893\"\u003e\u003cstrong data-start=\"872\" data-end=\"891\"\u003eAudi Q3 \/ RS Q3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"894\" data-end=\"1280\"\u003e\n\u003cli data-section-id=\"12iwpai\" data-start=\"894\" data-end=\"981\"\u003e2. sukupolvi (F3) | vm. 2018–2025\u003cbr data-start=\"929\" data-end=\"932\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"954\" data-end=\"957\"\u003eDAZA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"16oqw4o\" data-start=\"983\" data-end=\"1070\"\u003e\n\u003col start=\"2\" data-start=\"985\" data-end=\"1070\"\u003e\n\u003cli data-section-id=\"upvdgl\" data-start=\"985\" data-end=\"1070\"\u003esukupolvi (F3) | vm. 2018–2025\u003cbr data-start=\"1018\" data-end=\"1021\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1043\" data-end=\"1046\"\u003eDNWA | 400 hv (294 kW)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ki33ga\" data-start=\"1072\" data-end=\"1140\"\u003e8U | vm. 2011–2018\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1113\" data-end=\"1116\"\u003eCTSA | 310 hv (228 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"109glpm\" data-start=\"1142\" data-end=\"1210\"\u003e8U | vm. 2011–2018\u003cbr data-start=\"1162\" data-end=\"1165\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1183\" data-end=\"1186\"\u003eCZGA | 340 hv (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"162a60e\" data-start=\"1212\" data-end=\"1280\"\u003e8U | vm. 2011–2018\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1253\" data-end=\"1256\"\u003eCZGB | 367 hv (270 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1287\" data-end=\"1314\"\u003e\u003cstrong data-start=\"1287\" data-end=\"1312\"\u003eAudi TT \/ TTS \/ TT RS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1315\" data-end=\"1833\"\u003e\n\u003cli data-section-id=\"1rzlsaf\" data-start=\"1315\" data-end=\"1383\"\u003e8J | vm. 2006–2014\u003cbr data-start=\"1335\" data-end=\"1338\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1356\" data-end=\"1359\"\u003eCEPA | 340 hv (250 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"178u1c\" data-start=\"1385\" data-end=\"1453\"\u003e8J | vm. 2006–2014\u003cbr data-start=\"1405\" data-end=\"1408\"\u003e2.5 TFSI (EA855)\u003cbr data-start=\"1426\" data-end=\"1429\"\u003eCEPB | 360 hv (265 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"11my1rv\" data-start=\"1455\" data-end=\"1529\"\u003eFV \/ 8S | vm. 2014–\u0026gt;\u003cbr data-start=\"1477\" data-end=\"1480\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1502\" data-end=\"1505\"\u003eCZGB | 367 hv (270 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"qel9o5\" data-start=\"1531\" data-end=\"1605\"\u003eFV \/ 8S | vm. 2014–\u0026gt;\u003cbr data-start=\"1553\" data-end=\"1556\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1578\" data-end=\"1581\"\u003eDAZA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"1jfjr13\" data-start=\"1607\" data-end=\"1681\"\u003eFV \/ 8S | vm. 2014–\u0026gt;\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1654\" data-end=\"1657\"\u003eDNWA | 400 hv (294 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"hjc3yw\" data-start=\"1683\" data-end=\"1757\"\u003eFV \/ 8S | vm. 2014–\u0026gt;\u003cbr data-start=\"1705\" data-end=\"1708\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1730\" data-end=\"1733\"\u003eDNWB | 390 hv (287 kW)\u003c\/li\u003e\n\u003cli data-section-id=\"gxrn6d\" data-start=\"1759\" data-end=\"1833\"\u003eFV \/ 8S | vm. 2014–\u0026gt;\u003cbr data-start=\"1781\" data-end=\"1784\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1806\" data-end=\"1809\"\u003eDNWC | 400 hv (294 kW)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1840\" data-end=\"1883\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1881\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCupra Formentor\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1884\" data-end=\"1957\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"7h8rkf\" data-start=\"1884\" data-end=\"1957\" data-is-last-node=\"\"\u003eI (VZ) | vm. 2020–\u0026gt;\u003cbr data-start=\"1905\" data-end=\"1908\"\u003e2.5 TFSI (EA855 evo)\u003cbr data-start=\"1930\" data-end=\"1933\"\u003eDNWB | 390 hv (287 kW)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":52833467892059,"sku":"21rs337","price":642.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/ventilfeder-366a8a.png?v=1776452685","url":"https:\/\/www.qtparts.fi\/fi-gb\/products\/2-5-tfsi-ea855-sport-valve-springs-set-bar-tek%c2%ae","provider":"QT Parts","version":"1.0","type":"link"}