Home / exhaust / Flowmaster American Thunder Cat-Back Exhaust System For 07-13 GM 1500 4.8L/5.3L

Flowmaster American Thunder Cat-Back Exhaust System For 07-13 GM 1500 4.8L/5.3L

Quantity
ADD TO CART
BUY IT NOW
  • Detail
    Our American Thunder cat-back exhaust system for 2007-2013 GM Silverado/Sierra 1500 with the 5.3L engine, is perfect for the person looking for moderately aggressive sound levels both inside and outside of the truck. This bolt-on emissions-legal system features 3.00-inch mandrel-bent stainless steel tubing flowing into a Super 40 Series muffler, for a deep powerful sound. The mandrel-bent 2.50-inch stainless steel tailpipes can be configured with your choice of exit locations, either straight out the back under the bumper for a muscular look, or exiting out behind the rear tires on each side of the truck. This is the ideal tailpipe location when towing a boat or RV. The tailpipes are finished off with large 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for an easy installation and is covered by our Lifetime Limited Warranty.

    Features:

    • Stainless Steel Construction
    • Lifetime Limited Warranty
    • Delta Flow Technology
    • Dyno Tuned For Maximum Performance

    Fitment:

    • 2007-2013 GMC Sierra 1500 5.3L
    • 2007-2008 GMC Sierra 1500 4.8L
    • 2007-2013 Chevrolet Silverado 1500 5.3L
    • 2007-2008 Chevrolet Silverado 1500 4.8L

    Included:

    • Flowmaster American Thunder Cat-Back Exhaust System
    • All Mounting Hardware

    Note:

    • Fits all 2/4 wheel drives with 143.5 and 157.5-inch wheelbases. Also fits 2007-2008 GM Silverado/Sierra 1500 with 4.8L engines and 143.5 and 157.5-inch wheelbases
    • 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
  • Customer Reviews
    No comments
BACK