Graves motorsports velocity stacks zx-6r/ 636 2009-2022 ABK-ZX6-VE1 Header This is the absolute best

This is the absolute best system Superbike pipe available for the Yamaha R1

folding tip shift lever and shift rod (correct length for quick shifter)

Universal fixing bracket for X-Future Handguards

Display vehicle data channels in real-time

Graves motorsports velocity stacks zx-6r/ 636 2009-2022 ABK-ZX6-VE1 Header This is the absolute bestGraves Motorsports Kawasaki ZX 6R Velocity Stack Kit. Developed through our multi championship race programs aboard the ZX 6R these stacks are plug and play (no cutting altering bonding). Setup as sold (4 across the row) or with a combination of your OEM stacks for two separate power characteristics. The kit consists of 4 injection molded rubber boots and 4 aluminum velocity stacks. Developed to smooth out the power curve, increase horsepower