Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061

  • Part #: 4405902
  • Manufacturer Part #: 11180061
This item is no longer available

Overview of Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061

Header: Stainless
Muffler: Stainless
End Cap: Stainless
  • 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
  • Full system weighs approximately 13 lb., almost a 35-lb. weight savings from stock
  • Maximizes torque and useable power for optimum gains throughout the entire powerband


Note: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and the manufacturers information

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

Note: Exhaust discoloration (bluing) 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

Specs for Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061

Finish Stainless Steel
Style Canister Muffler
Type 4-Into-1 System
Units Each
Weight 21.60 lbs

Specs for Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061

Finish Stainless Steel
Style Canister Muffler
Type 4-Into-1 System
Units Each
Weight 21.60 lbs

Fitment for Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061

See if this part fits your ride

Part 4405902 fits the following machines

Suzuki
  • 2011 Suzuki GSX-R1000
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Yoshimura R-77 Stainless Single Muffler Exhaust - 11180061