'11 Yamaha Stryker at idle with Cobra Swept exhaust with baffles in.
http://youtu.be/_ArAnIsj-Sk
'11 Yamaha Stryker at idle with Drilled holes in stock mufflers.
http://youtu.be/HSYHHdAXivc
Cobra's new 4-inch slip-on muffler for the Star Stryker.
http://youtu.be/7VmrilQTNS8
http://youtu.be/_ArAnIsj-Sk
'11 Yamaha Stryker at idle with Drilled holes in stock mufflers.
http://youtu.be/HSYHHdAXivc
Cobra's new 4-inch slip-on muffler for the Star Stryker.
http://youtu.be/7VmrilQTNS8