Borla 04-07 STi XR-1 Cat-Back Exhaust turn14-in-stock No problem

No problem

This system features 4

causing clutch slippage and failure in higher powered trucks

DC 07-21Tun6'6 woDRS

Touring Cat-Back(tm) Exhaust System for 2002-2007 Subaru Impreza WRX 2

Borla 04-07 STi XR-1 Cat-Back Exhaust turn14-in-stock No problemManufacturer Part # : 140075 Market Description Part# 140075 is the more Aggressive "S Type" Cat Back(tm). The mellow "Touring" Cat Back(tm) exhaust is part# 140053 Borla(r) Performance once again leads the industry with a high flow performance exhaust for the hot Subaru WRX and WRX STI. This Cat Back(tm) system, Borla(r) #140075, is custom designed by Borla(r) engineers for the 2. 5L turbocharged 4 cylinder engine with automatic and manual