Armytrix High Performance Down Pipe Catted:Yes (200 CPSI Cat) Interchangeable faceplates

Interchangeable faceplates

then in most cases plugging a CANchecked display will read it* (*see below for more information)

Bore Size (mm): 85

2008-2014 Subaru STI (5x114

Armytrix High Performance Down Pipe Catted:Yes (200 CPSI Cat) Interchangeable faceplatesEnhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.