Cut down on annoying deceleration backfiring with our AIS removal kit. Enhances bikes appearance by removing unsightly AIS plumbing/hoses on the left side of the engine. Our aluminum flanges feature black anodized finish to blend in with cylinder heads.

Warning! Removal of this system may not be legal in your state.

Not legal for use on California models.
Bike Fitment: Yamaha Road Star (04-07)
Yamaha Warrior (02-08)