{"product_id":"kelford-cams-stage-3-282-278-street-race-camshaft-set-for-2008-18-subaru-sti","title":"Kelford Cams Stage 3 282 \/ 278 Street \/ Race Camshaft Set For 2008-21 Subaru STI","description":"\u003cp\u003eThe Subaru STI EJ257B engine features dual AVCS (Active Valve Control System). This feature enables the builder to extract massive power while retaining great low end driveability. The Kelford range of camshafts feature a very new camshaft design technology termed 'ICE'. This design technique results in a efficiency gain for these engines. No other aftermarket camshaft company offers this approach for the EJ25 engine platform. The Kelford Stage 3 220-D is a cam profile setup for built engines utilizing a large turbo for racing. \u003cbr\u003e\u003cbr\u003eKelford's Stage 3 camshaft set features 282 degree intake cams and 278 degree exhaust cams with 11.70mm \/ 11.25mm lift. The cams require shimless buckets, cylinder head clearancing for fitment and are best suited for motors with larger intake manifolds, ported heads and big turbos. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eKelford Cams 220-D: Race \/ Built Engines \u003cbr\u003eCam Lift: Intake = 11.70mm , Exhaust 11.25mm\u003cbr\u003eNet Valve Lift: Intake = 11.50mm , Exhaust = 11.00mm\u003cbr\u003eAdvertised Duration @ .25mm: Intake = 282 , Exhaust = 278\u003cbr\u003eDuration @ 1.0mm Valve Lift: Intake = 240 , Exhaust = 236\u003cbr\u003eTiming @ 1.0mm Valve Lift: IVO = 10 ATDC , EVO = 64 BBDC , IVC = 70 ABDC , EVC = 8 BTDC\u003cbr\u003eSuggested Centerline: Intake = 130, Exhaust = 126 \u003cbr\u003eValve Lift @ TDC: Intake = 0.25mm , Exhaust 0.43mm\u003cbr\u003eRequired Cylinder Head Clearancing\u003cbr\u003eGood for E85\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":48062309269722,"sku":"220-D","price":949.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/8623\/0234\/files\/apinfkrdg__68209.1697549181.1280.1280.jpg?v=1781529604","url":"https:\/\/www.iagperformance.com\/products\/kelford-cams-stage-3-282-278-street-race-camshaft-set-for-2008-18-subaru-sti","provider":"IAG Performance","version":"1.0","type":"link"}