2009-2014 Yamaha R1 Graves
Motorsports Lower 50mm Velocity Stacks
Graves Motorsports Yamaha R1 Lower 50mm Velocity Stacks
for the 2009-2011 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 item # ABY-09R1-REVT
to purchase the top add-on).
This stack kit improves power throughout the entire RPM
range. The...
Graves Motorsport
Velocity Stacks for Yamaha YZF R1/FZ1
Traves 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 into the stock airbox without modification
and is designed to smooth out the power curve, increase horsepower throughout...
Graves Motorsport
Velocity Stacks for 2003 - 2005 Yamaha YZFR1
The Graves Motorsports
YZF-R1 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 into the stock airbox without modification and is designed to
smooth out the power curve, increase horsepower throughout and improve
fuel efficiency.
