{"product_id":"270-268-stage-1-gen-1-5-bmw-b58","title":"Kelford 270\/268 | Stage 1 Gen 1.5 BMW B58","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003e270°\/268° | 10.30mm\/10.15mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-post-content\"\u003eDesigned to suit B58 gen 1.5 engine with bolt on intake, exhaust and turbo upgrades. For an engine producing around 550-750hp running a 58-68mm turbo. Still maintains full use of Valvetronic and Dual VANOS for good throttle response and wide power band. Must have valve spring upgrade, Kelford Cams recommend valve spring KVS58-BT. BMW have released these engines in several revisions. To simplify things the Kelford team have named these revisions Gen 1, Gen 1.5 \u0026amp; Gen 2. If you are unsure of the generation of your engine please contact the sales team \u0026amp; they will make sure you get the correct camshafts\u003c\/div\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":51852945719663,"sku":"KEL 2-257-A","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/5308\/8154\/files\/BMW-B58-High-Performance-Camshafts.jpg?v=1742836064","url":"https:\/\/www.speedfactoryracing.net\/products\/270-268-stage-1-gen-1-5-bmw-b58","provider":"SpeedFactoryRacing","version":"1.0","type":"link"}