Flowmaster FlowFX Axle-Back Exhaust Kit For 2005-2010 Ford Mustang GT 4.6L 5.4L fleece performance Outflows stock and competitors up

Outflows stock and competitors up to 35 percent

These Rear Block Kits include two (2) 1" Rear Blocks

Manufactured to the original factory specifications from quality high strength aluminum

Simply remove the dam from the gate arm and re-attach when desired or to protect against harsh weather

Utilizes factory-style hangers for easy bolt-on installation

Flowmaster FlowFX Axle-Back Exhaust Kit For 2005-2010 Ford Mustang GT 4.6L 5.4L fleece performance Outflows stock and competitors upIntroducing our new FlowFX Axle back exhaust system for 2005 2010 Ford Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with the 4. 6L and 5. 4L engines. Features include dual 3. 00 inch mandrel bent stainless steel tubing running into a pair of compact round FlowFX "straight through" performance mufflers for a deep tone. The large 3. 00 inch core mufflers provide maximum performance, are constructed from bright 409S stainless steel