Tomei Exhaust Manifold (Equal Length) - Subaru WRX FA20DIT 2015+ AH03 Note: No inline check valve

Note: No inline check valve is required since Radium catch cans are pressure sealed

The Heavy Duty clutch has a higher clamping load compared to the normal Stage 1 clutches

5″ exhaust pipes

Material: High Quality ABS Plastic (Unpainted)

This creates the perception of a larger overall gauge

Tomei Exhaust Manifold (Equal Length) - Subaru WRX FA20DIT 2015+ AH03 Note: No inline check valveEvery flaw of the OEM header has been addressed and improvised during the development of the Tomei header, resulting in power gains you can feel throughout the powerband of the car. The OEM headers restrict air flow resulting in loss of power and efficiency. Tomei headers do not restrict air flow resulting in an increase in power and efficiency. Unlike the OEM headers, Tomei headers do not restrict air flow right after the engine port. The turbo side