BIKEMAN PERFORMANCE Muffler - Chrome 17-307-C Crosshill WP Air Jacket Kit includes new primary spring

Kit includes new primary spring

Excellent throttle response

This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided

Back pocket to store the main liner when not in use Military-styling incorporates PALS Drop modular connection zones

Graves Motorsports Yamaha FZ1 / FZ-09 / MT-09 / XSR900 Billet Aluminum Barends

BIKEMAN PERFORMANCE Muffler - Chrome 17-307-C Crosshill WP Air Jacket Kit includes new primary springIncreases horsepower due to the high flow muffler design and eliminating the stock cat Higher flow also reduces exhaust temperatures and engine heat Good sound without being over the top loud like some other exhaust systems Best combination of amazing sound while being respectable at lower cruising RPM 2 piece system