288/268 | Stage 1 BMW S58
Stage 1 for engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo. Requires Valve Spring Upgrade
292/280 | Stage 2 BMW S58
Stage 2 for professionally built BMW S58 engines that can deliver 800hp to 1400hp with 66-75mm turbo sizing and aftermarket intake plenums. The cams enable full use of Valvetronic and
298/292 | Stage 3 BMW S58
Stage 3 Drag Racing Cams: Designed for professionally built S58 engines producing 1400hp+. Turbo sizing 76mm+ on high boost. Ethanol blend or methanol.
Gen1.5 BMW B58 | Stage 1 Cams
Designed to suit B58 gen 1.5 engine with bolt on intake, exhaust and turbo upgrades. For an engine producing around 550-750hp running a 58-68mm turbo.
Gen1.5 BMW B58 | Stage 2 Cams
Stage 2 racing cams for professionally built BMW Gen 1.5 B58 engines making 750hp-1000hp. Turbo sizing 62-72mm. Great with aftermarket intake plenums.
Gen1.5 BMW B58 | Stage 3 Cams
288° Stage 3 drag racing cams for professionally built B58 Gen 1.5 engines making 1200hp+. Turbo sizing 72mm+ on high boost.
270/268 | BMW B58 Gen1 Stage 1
Stage 1 cams for engine with bolt on intake, exhaust and turbo upgrades. Engines producing around 550-750hp running a 58-68mm turbo. Still maintains full use of Valvetronic and Dual
285/280 | BMW B58 Gen1 Stage 2
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
288/288 | BMW B58 Gen1 Stage 3
Stage 3 drag racing cams for professionally built B58 Gen 1 engines making 1200hp+. Turbo sizing 72mm+ on high boost. Fuel type ethanol blend or methanol. Must have valve spring upgrade
BMW B58 Gen1 | Valve Springs with Retainers
90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift. Spring coil bind height at 23.6mm.
