Free Shipping On Orders Over $75. Details

Talk to a Silverado 1500 Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$5,000 Up for Grabs! Enter to Win >

SLP PowerFlo Dual Exhaust System; Rear Exit (09-13 5.3L Silverado 1500)

Item S101438
AmericanTrucks no longer carries the SLP PowerFlo Dual Exhaust System; Rear Exit (09-13 5.3L Silverado 1500). Please check out 2019-2021 Chevy Silverado Exhaust Systems for an updated selection.
Call a Silverado Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P

    Product Information

    Features, Description, Q&A, Specs & Installation


    • Deep Rumble
    • Improves Exhaust Flow for More Power
    • High Flow Muffler
    • Split Rear Exit - 3.5" Dual-Wall Exhaust Tips
    • Stainless Steel Construction
    • Mandrel-Bent Tubing
    • Limited Lifetime Warranty
    • Fits 2009-2013 5.3L Chevrolet Silverado Models


    Deep Rumble. The SLP PowerFlo Split Rear Exit cat-back exhaust kit presents 2009-2013 5.3L V8 Silverado Extended or Crew Cab owners an easy opportunity to improve the sound and power of their truck. Using a high flow muffler and large, mandrel-bent piping, the PowerFlo cat-back produces a noticeably deep rumble and improves horsepower and torque when compared to the stock setup.

    Durable Stainless Steel. Handcrafted in the USA, this SLP PowerFlo cat-back is made from a premium stainless steel and is thus highly resistant to corrosion and blow-outs. Ditching the OEM single tailpipe design, this PowerFlo cat-back is a dual exhaust system and has two 3.5" T304 stainless steel exhaust tips exiting at the back and on each side of the rear bumper.

    Bolt-On Install. The SLP PowerFlo Split Rear Exit exhaust system connects to the factory y-pipe and can be installed in under 2 hours. 2010-2013 1/2 ton models will need hangar #31047H to complete the job, otherwise it is strictly a bolt-in affair reusing all the factory mounting points.

    Application. This SLP PowerFlo Split Rear Exit Cat-Back is designed to be used on the 2009-2013 5.3L Chevrolet Silverado's with the following cab and bed configurations.
    • Extended Cab with the Short Box
    • Extended Cab with the Long Box
    • Crew Cab with the Short Box
    Please Note. 2010-2013 models will require SLP Exhaust Hanger 31047H for proper installation (sold separately).


    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • Muffler Assembly
    • Exhaust Tips
    • Exhaust Piping

    Tech Specs

    Questions & Answers

    10 More Questions

        Related Silverado 1500 Categories