Kelford Cams for BMW B58
SKU: 257 ABMW B58 Gen1 Engine | Stage 1 CamshaftSpecs: 270°/268° 10.30mm/10.15mm Valve Lift High performance cams to suit BMW 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. SKU: 257 B BMW Gen1 B58 Engine | Stage 2 Camshaft285°/280° 10.30mm/10.60mm Valve Lift Stage 2 racing cams for professionally built BMW Gen 1 B58 engines making 750hp-1000hp. Turbo sizing 62-72mm. Great with aftermarket intake plenums. Still can maintain 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. SKU: 257 C BMW Gen1 B58 Engine | Stage 3 Camshaft288°/288° 10.35mm/10.80mm Valve Lift Stage 3 drag racing cams for profes