Graves 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 throughout and improve fuel efficiency.

(COMING SOON) Stock dyno graphs attached show an all stock ZX-6R then a ZX-6R with the complete set added + Graves cat back slip-on exhaust and Graves developed FTEcu flash. This VE1 kit is designed for high speed tracks with long straights and drag racing (see VE2 kit for best midrange to top end performance).

FITMENT: 2009-2025 Kawasaki ZX-6R / 636