Boyesen Parts & Accessories

Boyesen are known primarily in the dirt bike and powersports world for their patented dual-stage power reed intake technology — a soft reed on top of a firm flow-through reed that broadens the intake range and sharpens throttle response.

The Harley-Davidson application is more limited, focused on intake performance components for specific builds. Worth checking fitment carefully — the range is narrower than the broader reputation might suggest.