HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Dennis Kirk, Inc.
V-Twin<sup>®</sup> Dennis Kirk Sweepstakes
Shop Outlet Store Metric Bike Products by DiscountShop 25-50%Shop 50-75%Shop 75%-up
Metric Bikes
Yoshimura R-77 Slip-On Mufflers - Stainless Muffler 1121205

Yoshimura R-77 Slip-On Mufflers - Stainless Muffler 1121205

Order Info

Yoshimura R-77 Slip-On Mufflers - Stainless Muffler

Dennis Kirk Part #: 4402863
Manufacturer Part #: 1121205

Choose a sku:

Your Price: $805.99

Low Price Guarantee (details)

Quantity:



1 On Hand
Add to Wishlist
Bill Me Later Logo Limited Time Only!
No Payments for 90 Days on purchases over $250 (Disclosures)
Offer ends Jan. 1, 2009
Yoshimura R-77 Slip-On Mufflers - Stainless Muffler 1121205 1121205
Yoshimura R-77 Slip-On Mufflers - Stainless Muffler 1121205
  • Styled by Yoshimura specifically to match the new-generation Hayabusa
  • R-77 exhaust features a trapezoid-shaped muffler sleeve that maximizes muffler flow volume and a sharp silhouette that flows with the new Hayabusa body design
  • Shape of the end cap is an evolution of our R-55 exhaust
  • Slip-ons include dual mufflers, stainless steel tailpipes, heat shields and all necessary hardware
  • Full systems are a 4-into-1 design with a right-hand exit muffler; slip-ons are dual muffler design
  • Full system weighs approximately 13 lb., almost a 35-lb. weight savings from stock
  • Maximizes torque and useable power for optimum gains throughtout the entire powerband


  • NOTE: Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. Please consult the manufacturer directly with questions regarding any modifications that may need to be made during, or after installing their product. If a jet kit or EFI controller is recommended please see the Intake/Fuel section for products available.

    Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective manufacturing; therefore it is not covered by any warranty. See the Chems/Lubes section for products to help remove or prevent exhaust discoloration
Title |  Brand |  Category |  Type |  Price |  Part Number

Previous: Yoshimura R-77 Slip-On Mufflers - Carbon Muffler 1121202  |  Next: Yoshimura R-77 Slip-On Mufflers - Titanium Muffler 1121207
Yoshimura R-77 Slip-On Mufflers - Stainless Muffler 1121205
© (portions) YourAmigo