AWE Track-to-Touring Conversion Kit Exhaust Subaru WRX 15-21 / STI (VA/GV) 11-21 | 3815-41006 pre-order 000(in) @ 160 lbs

000(in) @ 160 lbs

This helps prevent unwanted manifold pulsations from affecting the FPR as the plenum is a common area of the manifold that represents the average vacuum/boost of all cylinders rather than a singular cylinder

Piping Diameter - Full 3 inch

It reuses the stock expansion tank cap and includes an overflow nipple on the fill neck for adding an additional coolant tank so your Focus RS stays NHRA legal

Wrinkle Red

AWE Track-to-Touring Conversion Kit Exhaust Subaru WRX 15-21 / STI (VA/GV) 11-21 | 3815-41006 pre-order 000(in) @ 160 lbsFitment Information: 2015 2021 Subaru WRX 2011 2021 Subaru STI (VA GV) Features: AWE Tuning made it easy to convert from a Track Edition to a Touring Edition, or vice versa, if you decide at a later date to turn it up, or turn it down. These axle back mufflers bolt on directly to your AWE Track Edition Cat Back Exhaust to convert it into a Touring Edition cat back for a more subtle exhaust tone. Unlock the BOXER Touring Edition Axle Back mufflers Sold