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MBRP 3 in. XP Series Dual Exhaust System - Side Exit (14-18 4.3L Silverado 1500)

Market Price $684.99 You Save 12% ($80.00)
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  • Item S101463
  • MPN# S5082409

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    Features & Details

    • Rich Mellow Exhaust Note
    • High Flow Straight-Through Muffler
    • Mandrel-Bent T-409 16-Gauge Stainless Steel Tubing
    • T-304 Stainless Steel Tip
    • Bolt-on Design; Some Cutting May Be Required
    • Limited Lifetime Warranty
    • Fits 2014-2018 4.3L Chevrolet Silverado Models
    Good Looks, Strong Action. Giving a fierce, high-energy look to your 2014-2018 Silverado's rear with big 3.5" polished T-304 stainless side exit tips, the MBRP XP Series Split Side Exit 3-inch Cat-Back Exhaust is a conversation piece that also delivers when it comes to real performance. Shunting exhaust swiftly past its turbulence-free mandrel bends, this cat-back adds a mellow but commanding exhaust note to your machine. Reduced backpressure and rearward air suction boost the engine, adding more horsepower and torque at your command, while reducing breakdowns and making lubricants last longer. As an added bonus, most Silverados will also gain an increase in fuel economy.

    Rugged and Long-Lived. The MBRP XP Series Split Side Exit 3-inch Cat-Back Exhaust is made for those who value ruggedness over pristine looks; the T-409 stainless discolors somewhat over time (though the tips, T-304, won't), but is basically proof against rust, explaining the part's lifetime warranty. The 3" mandrel-bent tubing has burly 16-gauge walls also, while key welds are reinforced. The system bolts on with simple hand tools to the factory mounting points (all hardware included). Depending on your cab and box configuration, some cutting to the piping may be required.

    Application. This MBRP XP Series Split Side Exit 3-inch Cat-Back Exhaust is designed to fit on all cab and box configurations available for the 2018-2018 Chevrolet Silverado models equipped with the 4.3L engine.

    Fitment: 2014 2015 2016 2017 2018 Details

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

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

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

    • 5/5

      Installation Time: Afternoon

      May 07, 2018

      Review from MBRP 3 in. XP Series Dual Exhaust System - Side Exit (14-18 5.3L Silverado 1500)

      MBRP 3" XP on 2014 Chevy Silverado

      I was very pleased with the quality of the exhaust system and the look once installed. The tone of the exhaust is very throaty, a little more than I expected as there is a definite drone noise inside the cab. I would also recommend that if your truck is a few years old, you should purchase a new clamp that attaches the catalytic converter to the main extension pipe.


      Year: 2014 Submodel: LTZ Engine: 5.3L V8

      Helpful (1)