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Internal precision surfacing treatment eliminates all hard edges that interrupt the proper delivery of air and fuel. Because internal air turbulence is virtually non-existent, the proper air/fuel control is optimized for the characteristics of the engine’s platform.
Multi-Staged reed petal stacks feature Aerospace carbon material interwoven into tension combinations that maximize power delivery and peak horsepower. Boyesen engineers specifically tune the carbon matrix tension using a model-specific, carbon weave formula that is tested and optimized.
For replacement reeds please order Boyesen RC2 Series Rad Valve Replacement Reeds
Boyesen RC2 Series Rad Valve #RAD-42E
Original price was: $155.68.$38.92Current price is: $38.92.






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