GMC Sierra 1500 Performance Exhaust – Flowmaster Outlaw Cat-Back, Dual Exit, Super 10 Muffler, Black. Built for 2014–2019 (Classic body) trucks, it delivers a deep, aggressive tone with the performance you expect from Flowmaster.

This bolt-on, emissions-legal system uses stainless steel mandrel-bent tubing into a Super 10 Series muffler, then exits through dual 3.00-inch tailpipes. Choose dual out the rear under the bumper or dual out the sides behind the rear tires; large 4.00-inch black ceramic-coated stainless tips finish the setup. It reuses factory hanger locations and includes all required hardware. Fits Crew Cab and Double Cab 4.3L or 5.3L models; not for Crew Cab 2WD with a 2-piece driveshaft.

Features

• Aggressive interior and exterior sound
• Stainless steel mandrel-bent tubing
• Super 10 Series performance muffler
• Dual 3.00-inch tailpipes; 4.00-inch black ceramic-coated tips
• Dual out rear or dual out side exit options
• Uses factory hanger locations; easy installation
• Fits 2014–2019 Silverado/Sierra 1500 Crew Cab & Double Cab (4.3L/5.3L)
• Emissions-legal; Lifetime Limited Warranty

Have questions or want guidance on the right setup? Call our team at 512-982-9393 (TX) or 562-981-6800 (CA). Visit us in Austin, Texas or the Los Angeles, California area for professional installation and customization services.

Thinking about multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov