Graves Motorsports Suzuki GSXR 2007-08 Full Exhaust Titanium w/Carbon Fiber SilencerDescription: Our full exhaust system for the 2007-08 Suzuki GSX-R1000 features mandrel bent titanium tubing, billet aluminum flanges and a carbon fiber silencer with tapered conical outlet. This system eliminates the bulky stock muffler leaving your new Suzuki GSXR-1000 lean and mean.Horsepower:Graves Full Exhaust System = 173.35 hp (+12.5 hp)Stock Exhaust System = 160.84 hpTorque:Graves Full Exhaust System = 81.45 ft lbs.(+5.79 ft lbs.)Stock Exhaust System = 75.66 ft lbs.Exhaust System Weights:Graves Slip-on Titanium Exhaust System = 3.6 lbs. (- 8.9 lbs.) Graves Slip-on Stainless Steel Exhaust System = 4.4 lbs. (- 8.1 lbs.)Stock Exhaust System = 12.5 lbs.You may also select from standard “satin” finish or all new “BLING” polished end caps (available on the pull down menu).