Flowmaster

817541

Flowmaster (817541) American Thunder Rear 409S Stainless Steel Dual Exit Cat-Back System with Moderate/Aggressive Sound

EAN: 0700042030019

UPC: 700042030019

Exhaust & Emissions

Stainless steel construction
Multiple exit styles provided in kit
Patented delta flow technology
Lifetime limited warranty

Flowmaster's new American Thunder Cat-back exhaust system for the 2011-2014 Chevy Silverado and GMC Sierra 2500HD trucks with 6.0 liter V8 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. Designed for the crew cab, standard bed (6.5') models only, this bolt-on, emissions-legal system features a stainless steel 50 Series HD muffler and dual 3.00 inch DOR/S (Dual Out Rear/Dual Out Side) stainless steel mandrel bent tailpipes. The system is finished off with beautifully polished 4.00 inch stainless steel tips. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

K&N 77-3076KTK Performance Intake Kit
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