The AT2 is for the bike that has won many superbike championships and has a special place in the heart of Yoshimura.
The AT2 slip-on for the GSX-R1000 makes the high revving inline four come to life and sound like it should. Features include the exclusive Works Finish, an aggressively styled matte finish heal guard and end cap complimented by a facet-formed tip. End result 2.2% max power increase, and 2.1 lbs. weight saving.
