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

Market Price $867.78 You Save 12% ($99.83)
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$767.95

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  • Item S101438
  • MPN# 31047

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    Features & Details

    • 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).

    Fitment: 2009 2010 2011 2012 2013 Details

    What's in the Box
    • Muffler Assembly
    • Exhaust Tips
    • Exhaust Piping
    Installation Info
    Tech Specs
    Will it fit my Silverado?
    • 5.3L V8 - 09, 10, 11, 12, 13

    Designed to be used on Extended and Crew Cabs only. 2010-2013 models will require SLP Exhaust Hanger 31047H for proper installation (sold separately).

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