Subaru WRX 15-21 Equal Length Turbo Header Manifold Connecting Rod Inlet Fitting: M18X1

Inlet Fitting: M18X1

This is the best hood exit exhaust trim for your turbo up-pipe setup on the market today

B21A1 & H23A1

Stronger than factory pan

draining the system

Subaru WRX 15-21 Equal Length Turbo Header Manifold Connecting Rod Inlet Fitting: M18X1*All headers and large exhaust items may be subject to additional shipping charges* By eliminating the bulky and restrictive factory manifold, the PLM turbo header delivers great low to mid end power while utilizing a one piece equal length design, which maximizes the engine performance. The header will bolt up to the stock location as a direct replacement! Starting from the front of the vehicle, the header is designed as a much better, free flowing