K&N 2015 Subaru WRX-STI 2.5L H4 Red Typhoon Short Ram Intake Drivetrain>Transmissions Muffler 12158s weight-optimized 5x8x14in

Muffler 12158s weight-optimized 5x8x14in

TIG-welded intercooler features a more robust bar-and-plate construction for better heat dissipation characteristics

The Stage 2 system allows for fitment of 35" tires when used with ICON's recommended wheel specifications

BMR's CB006's front Chassis Brace ties the front lower control mounts to the rear legs of the K-member

allowing for wheel loads to be transferred to the hub for a stronger platform and eliminating any chance of vibration

K&N 2015 Subaru WRX-STI 2.5L H4 Red Typhoon Short Ram Intake Drivetrain>Transmissions Muffler 12158s weight-optimized 5x8x14inGain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high