Star Thrasher 650 Twin Cam Camshaft — .650 Lift
The most aggressive cam in the Star Twin Cam lineup — built for high-performance street riding and track days.
Part Description
The Star Thrasher 650 is the top of the Star Twin Cam camshaft range — a high-performance, high-lift cam engineered for riders who demand more from their 2007-and-up chain-drive Twin Cam engine on the street and on the track. With .650" lift and a TDC lift of .189 x .189, the Thrasher pushes well beyond the territory of bolt-on performance and into serious build territory. Aftermarket pistons and springs are required, and piston-to-valve clearance must be verified by an experienced builder before startup. Done right, the Thrasher delivers the kind of aggressive, high-output performance that serious Twin Cam builds are built around. Recommended install with Star .655 Lift Spring Kit (TC20-20350).
**Please note that we cannot ship cams to California. California customers please contact Moto Performance Garage of Las Vegas.**
Star Thrasher 650 Twin Cam Camshaft - .650 Lift
- Most powerful cam in the Star Twin Cam lineup — engineered for maximum performance
- .650 lift — highest lift available in the Star Twin Cam range
- .189 TDC lift — aggressive lobe profile for peak airflow and power output
- Compatible with any Twin Cam displacement — scales across all build sizes
- Designed for high-performance touring and occasional track use — built for riders who want both
- Chain-drive design — fits 2007-and-up Twin Cam engines
