CAT Cams Camshaft Set, BMW S85

Elevate your BMW S85 engine performance with CAT Cams Camshafts. Designed for the iconic S85 engine, CAT Cams brings together the best of engineering excellence and the exceptional attributes of this beloved powerplant.

Whether you're a street car enthusiast looking for a mild upgrade to enhance pleasure driving or a track car aficionado seeking a wilder profile for thrilling performance, CAT Cams has the perfect camshaft solution for you.

Unleash hidden power from within your BMW S85 engine and experience the exhilaration of smoother idling, improved throttle response, and a broader power band. CAT Cams' precision-crafted camshafts are designed to deliver optimal power gains and enhance your engine's performance across the RPM range.

From the winding roads of city streets to the challenging twists and turns of the racetrack, CAT Cams camshafts will elevate your BMW S85 engine's capabilities, ensuring unmatched performance and reliability. Trust in CAT Cams' years of expertise and their commitment to quality to take your BMW to new performance levels. 

OEM

For optimal performance and reliability, 5150 strongly advises replacing your valve springs with your camshafts, even with mild camshaft upgrades. This essential step acts as a preventive measure against potential piston-to-valve contact during instances of over-revving or mis-shifts. By taking this proactive approach, we prioritize your engine's well-being and ensure that you experience the highest levels of performance without compromising on reliability.