GSXR750 SRAD Kibblewhite LiteWeight Kit - Race Valve Springs and Retainers GSXR600 2001 onward. Specs for JR2 Stage 2

Specs for JR2 Stage 2 Camshaft :Cam Lift 5

38mm Mikuni RS Flatslide Smoothbore carbs

APE heavy duty valve Springs for the GS750/1000/1100 8 valve motor

chain drive models

GSXR750 SRAD Kibblewhite LiteWeight Kit - Race Valve Springs and Retainers GSXR600 2001 onward. Specs for JR2 Stage 2Since 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