{"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":1422.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/Audi-RS3-Performance-Camshafts.png?v=1776687187","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/kelford-camshafts-278-284-stage-1-audi-rs3","provider":"QT Parts","version":"1.0","type":"link"}