{"product_id":"270-268-stage-1-b58-gen-1","title":"Kelford 270\/268 | Stage 1 B58 Gen 1","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\"\u003eBMW Gen1 B58 Stage 1 Performance Camshaft – 270°\/268° cams to suit BMW’s Gen 1 B58 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 KVS57-BT.\u003c\/div\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":51854218821999,"sku":"KEL 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_9b2b049f-bd0b-436e-8209-75305b54ed31.jpg?v=1742836130","url":"https:\/\/www.speedfactoryracing.net\/products\/270-268-stage-1-b58-gen-1","provider":"SpeedFactoryRacing","version":"1.0","type":"link"}