Performance Camshaft

KOSO Performance Camshaft — 240° High-Flow Racing Cam

Unlock stronger mid- and top-end power with the KOSO 240° Performance Camshaft. Engineered for spirited street use and track applications, this camshaft delivers noticeable gains in horsepower and torque over the stock cam profile.

• Cam duration: 240° for improved high-rpm breathing
• Compatibility: Works with stock engines; ideal when paired with the KOSO 170cc Big Bore Kit for maximum performance
• Performance benefit: Increased throttle response, better top-end power and stronger mid-range torque

Precision ground and balanced for reliable operation, the KOSO camshaft is a direct replacement designed to improve engine performance without extensive modification. Professional installation and proper tuning are recommended to achieve optimal results and longevity.

Legality: Not legal for use on pollution-controlled vehicles in California. Intended for race use only in California — waiver available.