{"product_id":"nv-3479-kelford-camshaft-set-bmw-s58","title":"Kelford Camshaft Set, BMW S58","description":"\u003cdiv\u003e\n\u003ch2\u003eBMW S58 | Stage 1\u003c\/h2\u003e\n\u003cp\u003eStreet | Strip | Circuit Race | Road Race | Roll Race | Drift | E85\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e288° \/ 268° – 10.30mm \/ 10.15mm Valve Lift\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBMW M Series camshafts designed for S58 engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo. Maintains full use of Valvetronic and Dual VANOS for great throttle response and wide power band. \u003cem\u003e\u003cstrong\u003eMust have valve spring upgrade. Kelford recommends their \u003cspan\u003eHigh Performance Valve Spring Kit\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eBMW S58 | Stage 2\u003c\/h2\u003e\n\u003cp\u003eStrip | Drag Race | Circuit Race | Road Race | Roll Race | Drift | E85\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e292° \/ 280° – 10.40mm \/ 10.60mm Valve Lift\u003c\/strong\u003e BMW M Series Racing Camshafts professionally built BMW S58 engines making 800hp-1400hp. Turbo sizing 66-75mm. Great with aftermarket intake plenums. Maintains full use of Valvetronic and Dual VANOS. Can run Valvetronic locked in full open position when using an aftermarket throttle body.  \u003cem\u003e\u003cstrong\u003eMust have valve spring upgrade. Kelford recommends their \u003cspan\u003eHigh Performance Valve Spring Kit\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/em\u003e \u003cem\u003e\u003cstrong\u003eNote: Must check intake intermediate rockers for clearance to the new racing cam lobe; OEM pressed steel rockers have sharp edges which may damage the bigger cam lobe. Trim and deburr as necessary.\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eBMW S58 | Stage 3\u003c\/h2\u003e\n\u003cp\u003eStrip | Drag Race | Roll Race | Drift | E85 | Methanol\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e298° \/ 288° – 10.40mm \/ 10.80mm Valve Lift\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBMW M Series Stage 3 drag racing cams designed for professionally built S58 engines producing 1400hp+. Turbo sizing 76mm+ on high boost. Ethanol blend or methanol. \u003cem\u003e\u003cstrong\u003eMust have valve spring upgrade. Kelford recommends their \u003cspan\u003eHigh Performance Valve Spring Kit\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003cstrong\u003eNote: Must check intake intermediate rockers for clearance to the new racing cam lobe; OEM pressed steel rockers have sharp edges which may damage the bigger cam lobe. Trim and deburr as necessary.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eSee Also\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/S58B30-Valve-Spring-Fitment.pdf?v=1703202628\"\u003eBMW S58 Valve Spring Fitment Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3\u003eAvailability and delivery\u003c\/h3\u003e\u003cp\u003eSupplied to order. Supplier availability is subject to confirmation. Shipping is calculated at checkout.\u003c\/p\u003e","brand":"NV Performance","offers":[{"title":"None","offer_id":54985481486549,"sku":"NV-3479-0001","price":39950.99,"currency_code":"ZAR","in_stock":true},{"title":"A","offer_id":54985481519317,"sku":"NV-3479-0002","price":39950.99,"currency_code":"ZAR","in_stock":true},{"title":"B","offer_id":54985481552085,"sku":"NV-3479-0003","price":39950.99,"currency_code":"ZAR","in_stock":true},{"title":"C","offer_id":54985481584853,"sku":"NV-3479-0004","price":39950.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/9196\/2837\/files\/q7_856fe8bc-93f6-4c69-bdc7-8857b5e7db40.webp?v=1789885493","url":"https:\/\/montigenix.co.za\/products\/nv-3479-kelford-camshaft-set-bmw-s58","provider":"MONTIGENIX","version":"1.0","type":"link"}