Flowmaster 817541 - Cat-back System 409S - Dual Rear/Side Exit-American Thunder-Moderate/Aggressive

Flowmaster 817541 - Cat-back System 409S - Dual Rear/Side Exit-American Thunder-Moderate/Aggressive

Exhaust System - Force II - Cat-Back - 3 in Tailpipe - 4 in Tips - Stainless - Natural - GM Fullsize Truck 2011-19 - Kit

American Thunder Cat Back Exhaust System; Dual; Dual Rear Same Side Exit; 4.0 in. Dia.; Incl. 3.5 in./3.0 in. Tailpipes/Super 50 Delta Flow Mufflers/4.0 in. Polished Tips;

The new Flowmaster American Thunder(R) Cat-back exhaust system for 2011-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with 6.0L, is perfect for the person looking for a moderate to aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster(R). Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD(TM) muffler and large dual 3.00-inch stainless steel mandrel bent tailpipes that can be configured to exit either dual out the sides, or dual straight out the back. The system is finished off with beautifully polished 4.00-inch stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Notes: Fits Crew Cab with 6.5' bed length. 153.7 in. wheelbase only.

• Uses the Factory Hanger Locations for Easy Installation
• 50 Series HD Muffler with Delta Flow Technology
• Multiple Tailpipe Exits Provided in Kit
• Large 3.00-inch Dual Tailpipes
• Stainless Steel Construction
• Lifetime Limited Warranty
• Flowmaster Quality