Kelford Cams
Kelford Camshaft Set, BMW S58
Kelford Camshaft Set, BMW S58
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Please note: All camshafts must be installed by a professional engine builder, using the provided camshaft specification sheet. The builder is responsible for verifying piston-to-valve clearance and setting engine timing according to the cam card specifications, not the factory settings.
A | BMW S58 | Stage 1
Street | Strip | Circuit Race | Road Race | Roll Race | Drift | E85
288° / 268° - 10.30mm / 10.15mm Valve Lift
B | BMW S58 | Stage 2
Strip | Drag Race | Circuit Race | Road Race | Roll Race | Drift | E85
292° / 280° - 10.40mm / 10.60mm Valve Lift
BMW M Series Racing Camshafts professionally built BMW S58 engines making 800hp-1400hp. Turbo sizing 66-75mm. Great with aftermarket intake plenums. Maintains 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.
Note: Must check intake intermediate rockers for clearance to the new racing cam lobe; OEM pressed steel rockers have sharp edges which may damage the bigger cam lobe. Trim and deburr as necessary.
C | BMW S58 | Stage 3
Strip | Drag Race | Roll Race | Drift | E85 | Methanol
298° / 288° - 10.40mm / 10.80mm Valve Lift
All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.
See Also
BMW S58 Valve Spring Fitment Guide
BMW S58 Applications:
2 Series
2023-Present G87 M2
3 Series
2021-Present G80 M3
4 Series
2021-Present G82/G83 M4
X3 Series
2019-Present F97 X3M
X4 Series
2019-Present F98 X4M
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SKU:KEL-358-B
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