aFe ATLAS Aluminized Steel Muffler 5in Center/Center 24in L x 7in Diameter - Round Body Pumps Even the onset of gain

Even the onset of gain is adjustable

Rods/Pistons Balanced

5 GT 2002-2013 Subaru Impreza WRX 2006-2007

and its silver anodized finish ensures high cosmetic quality and resistance to oxidation

aFe ATLAS Aluminized Steel Muffler 5in Center/Center 24in L x 7in Diameter - Round Body Pumps Even the onset of gainThe aFe Universal fit Aluminized Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of brushed finished aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also