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Two Brothers - Polaris S1R Slip-On Exhaust System
A machine as exciting as the Polaris RZR1000 and Yamaha YZX 1000 deserves to squeeze out every bit of power when the pedal hits the floor, and the S1R stainless steel slip-on exhaust system will have you feeling every part of the powerband. Through extensive testing and racing developments, TBR has produced Top Level Performance that you will instantly notice with evident horsepower gains. As with all our S1R off-road stainless exhaust systems, a removable U.S. Forestry Service approved spark arrestor is included that doesn't lose any horsepower when installed.
- Weight: 12lbs; Savings of 4 lbs over stock!
- dB Level: 96 dB @2000rpm
- O2 Sensor