CORSA Performance GR86 / BRZ Sport Cat Back Exhaust

CORSA Performance GR86 / BRZ Sport Cat-Back Exhaust  Our systems are all acoustically styled and engineered to match the make, model, and harmonics specific to your vehicle. Each system is designed to match the personality of a car and its owner*No Drone*This is what sets us apart from other exhaust manufacturers: RSC™ technology eliminates "problem" frequencies that cause interior drone/resonance at cruising speeds. You can add CORSA and enjoy your car at idle, on acceleration and while cruising down the road*Improved Horsepower And Torque*Patented non-restrictive Straight-through design reduces back pressure and frees up additional power.*Potential For Better Fuel Economy*Less back pressure and more power means your engine functions more efficiently and that translates into better fuel economy*Premium 304L Stainless Steel Construction*The combination of 304L stainless steel construction and the fact that our systems don't use cheap easily degraded packing materials ensure your produc