New from Holley – the Flowmaster FlowFX axle-back exhaust system for 2013-14 Ford Mustang GTs. This system includes dual 3.00-inch mandrel-bent stainless steel tubing, 409S stainless steel construction, and utilizes factory hanger fitment. See more details below.
Introducing our new FlowFX Axle-back exhaust system for 2013-2014 Ford Mustang GT coupes, convertibles and 2013 Boss 302 models with the 5.0L engine. 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 and utilize the factory hanger locations for an easy installation. The mufflers are finished off with large 4.50-inch black ceramic coated stainless steel tips filling out the factory exhaust cutouts.
- FlowFX “Straight-through” Large Core Mufflers
- Large 4.50-inch Black Ceramic Coated Tips
- Dyno-tuned for Maximum Performance
- Uses the Factory Hanger Locations
- Stainless Steel Construction
- Lifetime Limited Warranty
- Quick & Easy Installation
- Deep Powerful Sound