Yamaha R1 99-02 Kibblewhite LiteWeight Kit - Race Valve Spings and Retainers 29.50mm Suzuki GS Type and link pipe

and link pipe

2 week lead time to build

standard shape replacement screen blade for the GS1000s

APE Titanium retainers for the Kawasaki Z1000/900 8 valve

Yamaha R1 99-02 Kibblewhite LiteWeight Kit - Race Valve Spings and Retainers 29.50mm Suzuki GS Type and link pipeSince 1939, KPMI has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent than with the development of the high tech lightweight racing valve Spring kits for the incredibly stressed and torturous environment in today's high revving 4 stroke engines. The challenge to engineer a valvetrain that would outperform OEM systems, that in some cases included