For European Engines with Single VANOS
Upgrade your BMW S50B30 engine with a CAT Cams performance camshaft set—engineered to enhance power, throttle response, and RPM efficiency. The S50B30 engine, known for powering the iconic BMW E36 M3, is a favorite among tuners and engine builders across Europe. Whether you're upgrading your street car or optimizing your track or rally build, CAT Cams offers camshaft profiles for every driving style.
CAT Cams designs precision camshafts tailored for various applications, from mild improvements for smoother street driving to aggressive profiles for increased high-RPM performance. Each camshaft is developed with meticulous attention to detail to ensure durability and consistent power delivery. Whether you’re cruising city roads or pushing limits at the racetrack, CAT Cams delivers exceptional reliability and performance.
With CAT Cams camshafts installed, you’ll experience improved throttle response, a broader power band, and better overall engine efficiency. Trust CAT Cams' extensive expertise in high-performance components to enhance the performance of your BMW S50B30 and ensure it meets the demands of any driving scenario.
Choosing the Right Cam for your Application:
OEM
| Duration @ 0.1mm | Valve Lift | Application |
| 269° Intake / 269° Exhaust | 11.30mm Intake / 11.30mm Exhaust | OEM |
| Duration @ 0.1mm | Valve Lift | Application |
| 277° Intake / 274° Exhaust | 12.00mm Intake / 11.75mm Exhaust | Sport |
| 285° Intake / 277° Exhaust | 12.50mm Intake / 12.00mm Exhaust | Hot Street |
| 292° Intake / 279° Exhaust | 12.45mm Intake / 12.00mm Exhaust | Hot Street |
| 299° Intake / 292° Exhaust | 13.25mm Intake / 12.45mm Exhaust | Rally / Race |
| 303° Intake / 293° Exhaust | 13.45mm Intake / 12.75mm Exhaust | Full Race |
| 308° Intake / 299° Exhaust | 14.45mm Intake / 13.25mm Exhaust | Full Race |
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.