BORLA 11806 Rear Muffler Rear Section Mustang GT 2005-2009 ATAK ymm_40 The XR-1 Sportsman Racing Muffler

The XR-1 Sportsman Racing Muffler features a 3" center inlet and 3" center outlet

the inventor of High Flow Air Filters

0L (G4KF) turbo

An additional original Porsche stock bracket (Porsche p/n: 99111147391) is required for mounting the Akrapovič exhaust system

100˝ Grip Length 3

BORLA 11806 Rear Muffler Rear Section Mustang GT 2005-2009 ATAK ymm_40 The XR-1 Sportsman Racing MufflerDescription BORLA 11806 Rear Muffler Rear Section Mustang GT 2005 2009 ATAK This 2. 5" diameter BORLA Axle Back system features a single 4" round bright chrome on T 304 stainless steel tip on each muffler assembly. It delivers the aggressive ATAK sound with no drone inside the vehicle. This system produces a very aggressive sound on Shelby GT500 vehicles. BORLA Cat Back and Axle Back exhaust systems use patented straight through and multi core