Agency Power Unequal Length Header WRX (2002-2014) STI (2004-2018) MINI Cooper 5L with more power

5L with more power

Subaru OEM Intake Manifold to Tumbler Gasket - These are the gaskets that sit on top of the tumblers

Why do you want the enlarged bore style vs

Enkei's pocket design around the bolt circles increases rigidity and keeps the wheel cooler during aggressive race driving

The aluminum pipe is a direct replacement of the factory piece where the air intake filter box is retained in its original position

Agency Power Unequal Length Header WRX (2002-2014) STI (2004-2018) MINI Cooper 5L with more powerThe all new Agency Power stainless steel unequal length header kit is now available for your Subaru WRX, STI & Legacy GT. A special designed collector enables perfect flow into the uppipe providing faster turbo spool and increased horsepower. The AP header features polished 321 stainless steel for a show quality finish. The header has CNC machined inch thick flanges and includes everything you need to bolt directly on to your turbo Subaru. Installing