06-12 YAMAHA YZF-R6: Jardine GP-1 Slip-On Exhaust (Stainless Steel) Bolt on the utmost in style and sound, and clean up the lines on your bike with this awesome GP-1 exhaust system. Stylish, affordable and lightweight are features that come to mind when describing Jardine's new GP1 line of Slip-On exhaust products. The GP styling of these systems is a perfect compliment to the racing lines of the new sportbikes. Installation is a cinch with Jardine's easy-to-read instructions and precision fit. Expect to shed some weight and gain some looks with this exhaust.Stainless steel tubing.Laser-etched GP-1 logo on the tip to make this exhaust a real head turner.Easy installation, requiring just a few wrenches and a screwdriver.No muffler.Includes quiet