RS-9's parallelogram-shaped muffler body increases muffler volume over the stock system, resulting in better throttle response and improved noise cancellation. Dual setup enables us to position these mufflers closer to the bike's center of gravity (mass centralization) resulting in better handling for the rider. An additional benefit of the mass centralization process is decreasing potential for muffler damage in the event of crash.

RS-9 not only makes more power and torque possible, but does it more quietly than single systems. The uniquely sculpted Carbon Fiber end-caps feature a Tunable Insert System, able to fine-tune power delivery and decibel levels to rider specifications.

AMA Pro and Amateur Sound Legal.

• Complete Muffler Assembly
• Spring-mounted muffler
• Please call to insure correct replacement muffler

• Replace your scratched, dented or discolored muffler with a new sleeve
• Please call to insure correct replacement sleeve

• Repack Kits Include Space-Age Packing Material, Rivets, and Rivet Bands
• Repack should be done every 6-8 Hours of Use
• Steel Wool Baffle Wrap available upon request

• Replace your scratched, dented, or discolored muffler badge with a fresh one