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Vance and Hines Yamaha R1 2009-11 CS One Dual Slip On Exhaust
Aftermarket Exhausts Are For Race Use Only
- Dual Trapezoidal shape mufflers
- Polished stainless mid-pipe
- Easy slip fit installation to OEM header pipes
- All necessary mounting hardware included
- Stainless Can/Aluminum End Cap VH #35505
- Black Can/Aluminum End Cap VH #45505
Our Two Cents
The Vance and Hines CS One Slip On Exhausts have been carefully engineered to extract additional power, while at the same time improving rideability. With attention not only given to performance, the CS One is also acoustically engineered to produce a more aggressive yet controlled exhaust note to enhance the pleasure of spirited sport riding, while keeping sound levels at a reasonable level.
When replacing the OEM/stock exhaust, it’s a great time to upgrade to a high performance air filter like K&N or BMC.