CR330026 - CR330027

and automated testing (including burn-in)

this BMW M54 B28 piston set features:

and M2 Competition—these rods are built to handle demanding setups

Supertech springs provide improved spring rates

BMW S54 CAT Cams Camshaft Set Duration - Lift:296° / 288° - 13.00mm / 12.75mm CR330026 - CR330027Please 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. Upgrade your BMW S54 engine with a CAT Cams camshaft setdesigned to deliver superior power, precision, and throttle response. Whether your engine is naturally