Hi Flo reeds, MC21/MC28, Assy.

Description

Hi Flo reeds, MC21/MC28, Assy.

Kit includes:
* HRC style stuffer for improved intake mixture flow.

* Reed stopper lifter plates to increase intake area for increased peak performance and over-rev.

* Genuine Honda reed valve gasket

Please order one set per engine.

Included parts: 2 x Reed valves complete, reed valve gasket.

Graph compares MC21 before (red line) and after (blue line), Hi Flo reed valve stuffers and carbon reeds fitted.