Kelford Cams 292in/280ex for BMW M Series S58 Camshafts

Unlock your BMW S58’s potential with Miami Engines’ Stage 1–3 high-performance camshaft options.

• Stage 1: Ideal for 600–850 hp setups with bolt-on turbo, intake, and exhaust upgrades (60–68 mm turbo). Retains full Valvetronic & Dual VANOS.
  292°/280° | 10.40 / 10.60 mm

• Stage 2: Designed for pro-built 800–1400 hp engines using 66–75 mm turbos or aftermarket plenums. Allows Valvetronic lockout for race builds.
  298°/292° | 10.40 / 10.80 mm

• Stage 3: Drag-spec for 1400 hp+ builds running 76 mm+ turbos and ethanol or methanol fuel.

All Kelford camshafts offered by Miami Engines are precision-manufactured for power, reliability, and perfect fitment.
💡 We recommend pairing with KVS58-BT valve springs and professional installation to ensure proper clearance and performance.