The Riva precision ground racing camshaft delivers a serious gain in horsepower and torque with its optimized valve lift profile. Billet steel construction provides superior strength and torsional stability. Use with RIVA Valve Train Upgrade Kit for maximum reliability.
- Increased horsepower and torque.
- Reduced weight for quicker revving.
- Aircraft grade billet steel construction for superior strength and torsional stability.
- IJSBA Limited Class legal.
- Designed for Supercharged 4-TEC Sea-Doo engines.