Snow Performance 05-14 STI Stg 2 Boost Cooler Water Injection Kit w/SS Brd Line & 4AN Fittings (SNO-2110-BRD) 1785 highest flowing exhaust and the

highest flowing exhaust and the Injen Technology SES9300RS Race Series Cat-Back Exhaust System delivers

Power that you can feel across the power band with a big gain on top

DRW 1993 Chevrolet K3500 DRW

promoting understeer

For a more traditional exhaust exit

Snow Performance 05-14 STI Stg 2 Boost Cooler Water Injection Kit w/SS Brd Line & 4AN Fittings (SNO-2110-BRD) 1785 highest flowing exhaust and theThe Snow Performance Stage 2 Boost Cooler Water Injection Kit is engineered for 2005 2014 Subaru WRX STI 2. 5L engines to improve power and efficiency by increasing pump gas octane by 25 points and cooling the motor effectively. This complete system includes a custom throttle body injection plate, braided stainless steel lines, and 4AN fittings for reliable installation and operation. Adjustable progressive VC 50 controller with 7 color OLED screen