Description
A properly functioning reed valve is critical to your engine’s ability to convert fuel charge into usable power—and the BOYESEN Pro Series Reed delivers responsiveness that translates directly to throttle control and acceleration. By pairing a lightweight carbon fiber top reed with a reinforced fiberglass/epoxy bottom reed, this design eliminates the durability trade-offs that plague traditional all-carbon alternatives while maintaining the speed and precision your engine demands. Whether you’re chasing lap times or pushing for consistent power delivery, this reed offers the quick response and horsepower gains that serious racers and performance builders rely on.
- Dual-stage patented design
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Precise piston speed tracking
- Maximizes horsepower and torque
- Exceptional acceleration response
- Extended reed lifespan
- Fits RAD42B applications
- MPN: PSR156
- Bolt-on installation
