This awesome Catback exhaust from Borla will give your 2002-2007 Subaru WRX/WRX STI the growl it needs! This exhaust features 3.2 Dual Round Rolled Angle-Cut Long Tips, Along with also featuring Borla's Touring Mufflers to give your car a nice subtle tone while driving.
BORLA® Hush Cat-Back™ Exhaust.
Borla Cat-back TM & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere.
Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.
Fits: 2002-2007 Subaru Impreza WRX 2.0L/2.5L Turbo 4cyl AWD Auto/Manual Trans 4-Door/Wagon [and] 2004-2007 Subaru Impreza WRX STI 2.5L Turbo 4cyl AWD Auto/Manual Trans 4-Door Sedan/Hatch.