‘09 GSX-R1000 Full Exhaust System!
M2 V.A.L.E.™ 4-2-1 Complete Performance Exhaust System
The Suzuki GSX-R defines performance and demands respect. Its on-track record speaks for itself. With racing—and winning—in their blood, Two Brothers Racing (TBR) went to work on the 2009 GSX-R1000. The result is a full exhaust system specifically designed to complement the potent GSX-R1000 engine. The new system combines Top Level power, minimal weight and uncompromised quality.
The secret is in the details. Scrapping the bulky stock system was the first step. Losing the complexity of the stock head pipes, mid pipe, collectors, under-bike chamber and bulbous twin cans made room for a cleaner, more efficient system.
The TBR final approach to Top Level Performance is the sleek 4-2-1 system. Four precision mandrel bent headers flow seamlessly into two hand-made merge collectors and from there into the final merge collector. TBR eliminated all complex joints and heavy chambers thus ensuring a smooth transition into their M-series canister. And a real MotoGP inspired side exit style tops off the best look in a sport bike exhaust.
Available immediately, the all-new Suzuki GSX-R1000 full system is offered in Aluminum, Titanium and TBR’s exclusive Filament Wound Carbon Fiber canister construction. TBR’s patent pending V.A.L.E. attachment system is incorporated in all of their muffler configurations. Learn more about Two Brothers Racing’s Top Level exhaust by visiting your local authorized TBR dealer, going online at www.twobros.com
| Performance Specs | |||
| Stock | TBR | Difference | |
| Peak HP | 165.2 hp | 170.8 hp | +5.6 hp |
| Peak Torque | 80.2 ft-lbs | 82.7 ft-lbs | +2.5 ft-lbs |
| Max HP Gain | - | 7 hp @ 6300 rpm | +7 |
| Max Torque Gain | - | 5.8ft-lbs @ 6300rpm | + 5.8 |
| Weight | 14 lbs | 9 lbs | -5 lbs |
| Sound | 90 db @5000rpm | 93 db @5000 rpm | +3 db |
| with P1 insert | - | 92 @5000 rpm | +2 dB |
| with P1-X insert | - | 91 @5000 rpm | +1 dB |
| Catalyst | yes | yes | - |
| O2 Sensor | yes | yes | - |
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