358-A | BMW S58
BMW 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. Valve Spring Upgrade is Required Kelford Cams recommend valve spring KVS58-BT.BMW S58 Engine\n