K & N Universal Air Filter RU-1620 Grip Donuts 00 MM think wall high

00 MM think wall high heat grade Titanium tubing used on our Superbikes

combined with multiple layers of varying foam densities supported by a foam "spring"

tunes and adjusts your air/fuel ratio for peak performance instantaneously Can fine-tune the non-acceleration air/fuel curves using the Bluetooth® app Works with stock or modified engines

Graves Motorsports No Cut frame savers for the 09-14 Yamaha R1 are designed to help project your motorcycle and expensive bodywork in the event of a low speed crash or tip over

K & N Universal Air Filter RU-1620 Grip Donuts 00 MM think wall highMatch the o. d. of your carb throat with the i. d. of the filter (given in inches and millimeters) All clamp directly to the carburetor throat, replacing the stock airbox and filter element