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SLP 3 in. Single Exhaust System - Side Exit (14-18 4.3L Silverado 1500)

Market Price $677.94 You Save 12% ($77.99)
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  • Item S101435
  • MPN# 620074

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Ship to: Ashburn - 20149
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    Features & Details

    • Performance Cat-Back Exhaust
    • Smooth, Sporty Exhaust Note
    • High Flow Muffler
    • 3" Stainless Steel Construction
    • Mandrel-Bent Tubing
    • 4" Polished Side Exit Tip
    • Limited Lifetime Warranty
    • Fits All 2014-2018 4.3L Chevrolet Silverado Models
    Sporty Sound. The SLP 3” Cat-Back Single Side Exit Cat-Back Exhaust System is engineered to up the sound and give a little extra kick to 2014-2018 Chevrolet equipped with the 4.3L EcoTec V6 up front. The high flow muffler decreases back pressure and is acoustically tuned to produce a sportier, throaty exhaust note. Already packing impressive power from the factory, this SLP cat-back can further increase horsepower and torque.

    Built To Last. Constructed from high-quality stainless steel that is highly resistant to pitting and corrosion, this SLP cat-back uses 3" mandrel-bent piping to provide an unrestricted and optimized exhaust flow. The factory tailpipe is replaced with a massive 4" polished T304 stainless steel tip that vents behind and to the side of the rear passenger tire. 

    Straight Forward Installation. The SLP 3” Cat-Back Exhaust with Single Side Exit for 2014-2018 Silverado half-ton trucks includes all the necessary hardware and is direct replacement using basic hand tools.

    Application. This Single Side Exit SLP 3 in. Cat-Back Exhaust is designed to fit on all cab and box configurations available for the 2014-2018 Chevrolet Silverado models equipped with the 4.3L engine.

    Fitment: 2014 2015 2016 2017 2018 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • Muffler Assembly
    • Exhaust Tip
    • Exhaust Piping
    Installation Info
    Will it fit my Silverado?

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    Questions & Answers (1)

    1 Top Rated Question

    How would this system compare with the Carven progressive system? They appear very similar in design. Being loud is not a large concern for me, but interior drone is. Would one perform better than the other in this area?

    • The SLP 3 in. Single Exhaust System and Carven Exhaust Progressive Series Single Exhaust System will both be low on drone. Both will also offer considerably louder exhaust over OEM.

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Loudness / Volume 4 4
    • Exhaust Note 5 5
    • Fit & Finish 4 4
    • Bang For Your Buck 4 4

    • 5/5

      Installation Time: Less than 1 Hour

      February 27, 2018

      Review from SLP 3 in. Single Exhaust System - Side Exit (14-18 5.3L Silverado 1500)

      Awesome sound

      I've had this SLP system on my truck for almost a year now and have had no issues with it sounds amazing under acceleration with no drone at cruising speeds would highly recommend. Install is very simple and fast if you have ramps to back you pickup onto to get the factory exhaust out without cutting it.


      Year: 2014 Engine: 5.3L V8

      Helpful (4)