Subaru WRX 2008, Cat-Back Exhaust System by Agency Power®. Exhaust Type: Cat-Back. Agency Power has developed one of the best sounding and performing exhaust systems for the 2008 and up Subaru WRX Sedan. The new exhaust features an all T304 stainless steel piping in 3inch diameter from the catback. The piping is all hand polished featuring robotic TIG welding.
- Suitable for Everyday Driving
- Increases Power
- Increases Torque
- Every System Tuned on Dynamometer
- Perfect Fitment
The midpipe includes a resonator to assist in keeping that traditional boxxer engine sound with an exotic race tone touch that does not drone in the cabin. The ½ inch thick flanges offer a secure fit along with the factory placement exhaust hangers. The catback exhaust uses a high flow Y-Pipe to efficiently direct exhaust to the dual exhaust canisters. The Y-pipe features a merged collector and 3 inch piping on each extension to give ytheir exhaust a combined 5 inches of exhaust flow. The straight through mufflers are designed to optimize horsepower with very little restriction. The mufflers do feature removable exhaust silencers for those wanting the ability to keep the system very quiet during daily use. The catback exhaust features dual 4 inch single straight exit Titanium Tips with the Agency Power logo.
As tested on a Mustang all wheel drive dyno, the Agency Power catback exhaust made an impressive 17 all wheel horsepower and 28ft/lbs of torque.
Agency Power Industries LLC® was founded in 2003 in Gilbert, Arizona. It is committed to developing and engineering quality, functional, and innovative racing parts and accessories for the aftermarket. Agency Power proves its parts on a dynamometer and in track competition to make sure they will perform at their maximum potential and stand the test of time. Agency Power has pioneered a number of products that hit the industry and are unrivaled by competitors. With an endeavor to become one of the leading performance parts manufacturers, Agency Power puts heart and soul into creating top-of-the-line upgrades that respond to the challenges of the rapidly developing automotive market.