afe Magnum FORCE Intake Rplcmnt Air Filter (11-3/8x4)IN F x (14x5-1/2)IN B x (12x3-1/2)IN T x 5IN H Short Ram Intake System uses DCF300 Filter diameter fast-flowing mandrel bent main

diameter fast-flowing mandrel bent main piping that passes through 2 Straight-Through mufflers before ending in a Dual Straight Driver Side Rear exit with 3

It has an internal bypass so it can be used without a regulator (special jetting is required

BLOX Racing 2002-2005 Subaru WRX Thermal Shield T/B Gasket

MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 457105 helps keep the check engine light off

3L Inconel Exhaust Valve +1mm Oversize - Single (6MM stem with tapered tip)

afe Magnum FORCE Intake Rplcmnt Air Filter (11-3/8x4)IN F x (14x5-1/2)IN B x (12x3-1/2)IN T x 5IN H Short Ram Intake System uses DCF300 Filter diameter fast-flowing mandrel bent mainafe Magnum FORCE Intake Rplcmnt Air Filter (11 3 8x4)IN F x (14x5 1 2)IN B x (12x3 1 2)IN T x 5IN H