Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)
Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)
Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)
Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)
Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)
Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)

817669

Flowmaster® (14-19) Silverado/Sierra 409SS American Thunder Cat-Back System (Classic)

Regular price£795.87
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    Compatible: (4.3L/5.3L)

    2014 - 2019 Chevy Silverado (CLASSIC BODY STYLE)

    2014 - 2019 GMC Sierra (CLASSIC BODY STYLE)

     

    This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. 

     

     

     

    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
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    Nickel (Metallic)
    California Proposition 65 Required Yes
    Part Number 817669

     


    Install Guide:


     

     

    Warranty: