CAT Cams
CAT Cams Camshaft Set, BMW M50 / M52 / S50 / S52
CAT Cams Camshaft Set, BMW M50 / M52 / S50 / S52
For US Engines with Single VANOS
CAT Cams Camshaft Kits for BMW M50 / M52 / S50 / S52 Engines – Fine-Tuned Performance for Every Build
The BMW M50, M52, S50, and S52 engines, renowned for their engineering and versatility, have powered iconic E36 models and remain popular among engine builders and tuners. Whether you're optimizing for the street, rally events, or competitive track use, CAT Cams camshaft kits provide the performance upgrades you need.
With a variety of camshaft profiles, CAT Cams offers options for different driving styles. Street car owners can benefit from smoother acceleration and mid-range power, while those focused on racing or rally can opt for aggressive camshaft grinds to unlock peak performance at high RPMs. Designed for naturally aspirated and forced-induction setups, these camshafts help your engine achieve better airflow and throttle response across the power band.
CAT Cams camshafts are engineered for reliability and durability, ensuring consistent performance whether you’re driving daily or competing on the circuit. Precision-crafted with the needs of enthusiasts in mind, these camshafts provide the optimal combination of power and drivability.
Key Features:
- Designed for BMW M50, M52, S50, and S52 Single VANOS engines
- Suitable for street, rally, track, and race applications
- Multiple camshaft profiles for mild or aggressive power gains
- Improved throttle response and enhanced power across RPMs
- Reliable performance for both naturally aspirated and boosted setups
Choosing the Right Cam for your Application:
Duration @ 0.1mm | Valve Lift | Application |
257° Intake / 257° Exhaust | 10.15mm Intake / 10.15mm Exhaust | Sport |
268° Intake / 268° Exhaust | 10.45mm Intake / 10.45mm Exhaust | Hot Street |
275° Intake / 275° Exhaust | 11.15mm Intake / 11.15mm Exhaust | Hot Street |
282° Intake / 274° Exhaust | 11.50mm Intake / 11.00mm Exhaust | Rally / Race |
298° Intake / 290° Exhaust | 12.50mm Intake / 12.00mm Exhaust | Rally / Race |
290° Intake / 282° Exhaust | 12.00mm Intake / 11.50mm 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.
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SKU:CAT-CSS-M50-257/257
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