Velocity Stacks

Graves Motorsports Yamaha R6 WORKS Velocity Stacks

  Graves Motorsports Yamaha R6 WORKS Velocity Stacks. This kit works on all 2008-2022 + models (with stock, FTEcu tuning or Yamaha Kit ECU). Electronically developed and tested at the track on the Graves team race bikes these stacks smooth power and...

Graves Motorsports Yamaha R1 Lower 50mm Velocity Stacks 09-14

  Graves Motorsports Yamaha R1 Lower 50mm Velocity Stacks for the 2009-2014 models. These 50MM Lower Velocity Stacks with Pivots were developed by Graves Motorsports for your Cross Plane Crank R1. This item is the "Lower" stack assembly only (see...

Graves Motorsports Yamaha R1 Top Velocity Stacks 09-14

  Graves Motorsports Yamaha R1 Top Velocity Stacks for the 2009-2014 models. This "Upper" or "Top" velocity stack is sold separately from the lower billet machined piece shown in picture ( Lower Part # ABY-09R1-REVB). See below for full details and...

Kawasaki ZX-6R Velocity Stacks VE2 - Black

Graves Motorsports Kawasaki ZX-6R Velocity Stack Kit version VE2. Note: This kit is the same as part number ABK-ZX6-VE2 but colored in black. Developed through our multi championship race programs aboard the ZX-6R these stacks are plug and play (no...

Kawasaki ZX-6R Velocity Stacks VE2

Graves Motorsports Kawasaki ZX-6R Velocity Stack Kit version VE2. Note: This kit is the same as part number ABK-ZX6-VE2K but silver in color. Developed through our multi championship race programs aboard the ZX-6R these stacks are...

Kawasaki ZX-6R Velocity Stacks

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...

NTXSBKS / Graves Combo Kawasaki ZX-6R Velocity Stacks VE2.5

NTXSBKS Graves Combination Kawasaki ZX-6R Velocity Stack Kit version VE2.5.  Developed through our multi championship race programs aboard the ZX-6R these stacks are plug and play (no cutting / altering / bonding). Setup shown is our VE2.5 kit that...

Kawasaki ZX-4RR Velocity Stacks

Graves Motorsports Kawasaki ZX-4RR Velocity Stack Kit. Developed by our multi time championship winning racing engineers. No cutting / altering / bonding required. These stacks straighten out the power curve while improving low, mid...

Graves Motorsports Yamaha R1 + FZ1 Airbox Velocity Stack Kit

  Graves Motorsports Yamaha R1 FZ1 Velocity Stack Kit. The Graves Motorsports YZF-R1 and FZ-1 Velocity Stack Kit is specially designed to suit the new fuel injected Yamaha Motor. The kit of 4 injection molded plastic intake stacks mount directly...

Kawasaki Ninja 400 + Z400 Velocity Stacks

Graves Motorsports Kawasaki Ninja 400 / Z400 Velocity Stack Kit. Developed through our in house race programs. These stacks create a 6% power increase for $129.95 no tuning required! 1st & 2nd Charts show a completely stock bike compared to a...