2013 Shelby GT500 5.8L Stainless Works Factory Connect Cat-back Exhaust System | M13GT

Cat-Back Exhaust For A Growling Racing Tone

Give your GT500 a true muscle car sound with Stainless Works' M13GT Cat-Back Exhaust system. This Cat-Back Exhaust from Stainless Works replaces your Shelby Mustang's restrictive factory system and delivers a unique, head-turning, sound with its throaty racing sound that will have your Mustang roaring down the street with a thunderous exhaust sound. This Stainless Works Cat-Back Exhaust Kit not only delivers an aggressive V8 growl to your GT500 but also increases your Mustang's performance by reducing back-pressure and delivering an increase of horsepower, torque and improved fuel economy. This exhaust looks impressive as well with Stainless Works' unique retro-chambered mufflers and twin-dual, mirror-polished, slash-cut, conical, double-wall tips.

High-Quality Exhaust Components

Stainless Works engineered this 304 Stainless Steel exhaust system specifically to provide substantially improved airflow over stock. There's no doubt you'll be turning heads at stop lights and getting compliments with the ripping race sound this system generates. The welded, mandrel-bent tubing was designed to give you long-lasting performance and zero sound degradation over time. The dual polished, rear-exiting, double tips exit right in place of your OEM exhaust system, adding a visually appealing custom style.

System Features:

• Retro-Chambered Mufflers
• 3'' 304 Stainless Steel Tubing
• (2) Twin-Dual, mirror-polished, Double-Wall Tips
• Kit includes mounting hardware and installation instructions

Fitment: 2013, 2014 Ford Mustang GT500 Shelby 5.8L V8.

Lifetime Warranty: The Cat-Back Exhaust is backed by a Lifetime Warranty through Stainless Works.

Stainless Works Factory Connect: this cat-back kit features Stainless Works' Factory Connect mid-pipe connection, which allows it to be used with the stock mid-pipe or aftermarket mid-pipes designed for use with the factory cat-back. The kit is not compatible with Stainless Works Performance Connect Long Tube Header Systems.