Akrapovic Yamaha R1 2009-14 Racing Line D Oval Full System Exhaust
Aftermarket Exhausts Are For Race Use Only
- 4-into-2-into-1 Stainless Steel header pipes
- Dual D Oval full system exhaust
- Constructed using state of the art materials
- Includes all necessary installation hardware
- Installation instructions
- Carbon Can/Carbon End Cap
Our Two Cents
When replacing the OEM/stock exhaust with a full system exhaust, fuel injection remapping is required. For optimum performance of this exhaust, consider the Dynojet Power Commander or the Two Brothers Juice Box Pro.
This is also a great time to upgrade to a high performance air filter like K&N or BMC.
Fuel injection remapping systems and high performance air filters are not available for all motorcycle makes/models.