Cobra 3 1/2 Slash-Cut Slip-On Mufflers Yamaha V Star Xvs650 Looking to add more rumble but not so much to piss off the neighborhood These 3-1/2 mufflers will meet your needs. The pair of slip-ons consist of a quiet baffle that is included which allows for the deep throaty rumble that will give you goosebumps cruising down the roads. Features: Chromed for a lasting finish Quiet baffle is included with the pair