Kelford Cams has developed a camshaft and valve spring solution for the BMW S58 engine by leveraging our vast expertise with the B58, which we’ve acquired over the past two years.
Dyno Proven
Race Track Dominance – Multiple track records
The S58 Camshafts are available in 3 different grind profiles.
358-A - 288/268 | Stage 1: Stage 1 for engines with bolt on intake, exhaust and turbo upgrades. For engines producing around 600-850hp running a 60-68mm turbo.
358-B - 292/280 | Stage 2: Stage 2 for professionally built BMW S58 engines that can deliver 800hp to 1400hp with 66-75mm turbo sizing and aftermarket intake plenums.
358-C - 298/292 | Stage 3: Designed for professionally built S58 engines producing 1400hp+. Turbo sizing 76mm+ on high boost. Ethanol blend or methanol.
