GSC Power-Division 21-4N Single Intake Valve-36mm STD (gsc2012-01) _Helmholtz Chambered Muffler 1990 Suzuki LT-4WD

Chambered Muffler 1990 Suzuki LT-4WD QuadRunner 250 Slip-On

to only 595g/20

Skunk2's 60mm MegaPower Exhaust system for the 04-08 TSX was developed with this in mind and is based off of more than 15 years' worth of racing experience

6L V6 Automatic/Manual Transmission Rear Wheel Drive 2 Door With Dual Mode Exhaust

Max gains of 13 hp and 13 lb-ft of torque at the crank

GSC Power-Division 21-4N Single Intake Valve-36mm STD (gsc2012-01) _Helmholtz Chambered Muffler 1990 Suzuki LT-4WDWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the