{"product_id":"kelford-cams-220-b-camshaft-subaru-wrx-sti-ej257b","title":"Kelford Cams 220-B Camshaft | 2004-2021 Subaru WRX STI (220-B)","description":"\u003cdiv id=\"newdescr\"\u003e \u003cdiv id=\"newdescrRC\"\u003e \u003ch2\u003e2004-2021 Subaru WRX STI 220-B Camshaft by Kelford\u003c\/h2\u003e \u003cp align=\"justify\"\u003eAfter months of research and development, Kelford Cams are proud to release their new range of camshafts for the Subaru WRX STi EJ257B engine. This engine is found in the 2008-current STi (and some earlier Legacy models). This new engine features dual AVCS (Active Valve Control System) Factory power rating is 407nm @ 4000 rpm and 221kw @ 6000 rpm. This engine is perfect for the 'Tuner market' Dual AVCS offers the tuner the ability to extract massive power whilst retaining great low-end driveability. The Kelford range of camshafts features a very new camshaft design technology we term 'ICE'. This design technique results in a combustion efficiency gain for these engines. No other aftermarket camshaft company offers this approach.\u003c\/p\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eValve Spring Kit: KVS109-STI\u003c\/li\u003e \u003cli\u003eDuration @ 0.25 mm: 264 Inlet\/260 Exhaust\u003c\/li\u003e \u003cli\u003eDuration @ 1.0 mm: 225 Inlet\/222 Exhaust\u003c\/li\u003e \u003cli\u003eNet Valve Lift Inlet: 10.70mm Inlet\/10.20mm Exhaust\u003c\/li\u003e \u003cli\u003eSuggested Centerline: 130 Inlet\/126 Exhaust\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv id=\"newdescrLC\"\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2004-2021 Subaru WRX STI\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2 - Camshafts\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eKelford's Standard Limited Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":40886546694229,"sku":"220-B","price":1346.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/kelford-cams-kel-220-b-30234910195782.png?v=1724362201","url":"https:\/\/speedzone-web.com\/en-ca\/products\/kelford-cams-220-b-camshaft-subaru-wrx-sti-ej257b","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}