Description
2.5-inch diameter stainless steel catback exhaust with dual 3.5-inch polished tips and Super 40 Series Performance Muffler for 2014-2018 GMC Sierra 1500 and Silverado 1500 with 4.3L and 5.3L V8 engines. Aggresive exterior sound / Moderate interior sound increase . Limited Lifetime Warranty. Emissions Legal.
This Flowmaster American Thunder cat-back exhaust system is custom designed for 2014-2019* (*Classic body) GM Silverado/Sierra 1500 trucks and is perfect for the person looking for a moderate sound level inside the cab area, with an aggressive exterior sound with all of the performance benefits that you expect from Flowmaster. This bolt-on emissions-legal system is for the Crew Cab and Double Cab models with 4.3L or 5.3L engines and comes with your choice of tailpipe exits, either dual out the rear under the bumper, or dual out the sides behind the rear tires. System features include stainless steel mandrel bent tubing flowing into a Super 40 series muffler and exiting with dual 2.50-inch stainless steel mandrel bent tailpipes. The system uses the factory hanger locations and is finished off with a pair of large 3.50-inch polished 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.
Features:
Aggressive Exterior with Moderate Interior Tone
Super 40 Series Performance Muffler
Delta Flow Technology
Custom Fit for Easy Installation
All Stainless Steel Construction
Lifetime Limited Warranty
2WD/4WD RWD/4WD
Brand Flowmaster
Emission Code 5
Exhaust Series American Thunder
Exit Position Dual Out Rear / Dual Out Side
Heat Shield No
Inlet Diameter (in) 3
Material 409 Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series Super 40 Series
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Diameter (in) 3.5
Tip Length (in) 13
Tip Quantity 2
Tubing Diameter (in) 2.5
UPC 700042030033
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 817669
2014, 2015, 2016, 2017, 2018