Kelford Camshaft Kit, BMW S58

DescriptionBMW S58 | Stage 1Street | Strip | Circuit Race | Road Race | Roll Race | Drift | E85288° / 268° – 10.30mm / 10.15mm Valve LiftBMW 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. Must have valve spring upgrade.BMW S58 | Stage 2Strip | Drag Race | Circuit Race | Road Race | Roll Race | Drift | E85292° / 280° – 10.40mm / 10.60mm Valve LiftBMW 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.  Must have valve spring upgrade. Note: 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.BMW S58 | Stage 3Strip | Drag Race | Roll Race | Drift | E85 | Methanol298° / 288° – 10.40mm / 10.80mm Valve LiftBMW 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. Must have valve spring upgrade.Please Note: 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.All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.____________These Cams require the Valve Spring Kit – We offer GSC and SuperTech