Tomei Exhaust Manifold (Equal Length) - Subaru WRX FA20DIT 2015+ AH03 regardless of selected MMI mode

regardless of selected MMI mode

our Universal AOS must be used for custom mounting and plumbing

patented 100% Digital technology (Patent 9

always custom fit

This creates the perception of a larger overall gauge

Tomei Exhaust Manifold (Equal Length) - Subaru WRX FA20DIT 2015+ AH03 regardless of selected MMI modeEvery 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