Boyesen Motorcycle Rad Valve

Boyesen engineers embarked on a mission to create a new lineage of aerodynamic intake technology by refining the primary performance factors required to increase peak horsepower through design innovation: aerodynamic surface optimization, model-specific reed petal tensioning, material fuel resistance, and multi-stage reed timing. together, these innovations create a new technological benchmark in intake performance. one-piece design. maintain flow velocity through the valve and redirect intake charge for even distribution to intake ports. pull a gear higher on uphills; instant acceleration makes passing effortless. made of one-piece aluminum casting and bolts in easily; no modifications necessary. easy installation. note:image isrepresentational - actual product may vary.