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GMS Electronic Exhaust Cutout System - 4 in. (99-19 Silverado 1500)

Market Price $295.21 You Save 12% ($33.96)
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  • Item S102275

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Ship to: Ashburn - 20149
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    Features & Details

    • 4" Electronic Exhaust Cutout
    • Aircraft Quality 6061 Aluminum
    • Polished Stainless Steel Turndowns
    • "Smart Chip" Controlled Motors
    • One-Touch Operation
    • V-Band Clamps
    • Stainless Steel Butterfly clamps
    • Bolt-On Installation
    • Sold Individually Or As A Pair
    • Fits 1999-2019 Silverado 1500's
    Raw Exhaust Tone. Open up your Silverado's exhaust with the Granatelli Motor Sports 4.0" Electronic Exhaust Cutouts. With the touch of a button, you can open up a cutout valve that will turn-up the volume on your truck's exhaust. The raw and intimidating exhaust note can be silenced just as easily as it can be summoned and will free up a few extra horsepower.

    Aluminum and Stainless Steel. The GMS 4.0" Electronic Exhaust Cutout System is constructed from aircraft grade CNC machined 6061 aluminum that is incredibly lightweight, yet strong and durable. The cutouts use stainless steel butterfly plates and blade shafts for a precise fit and reliable performance. Completed with polished stainless steel turndowns, high torque DC gear reduction driven motors provide consistent operation every single time.

    Bolt-On Installation. The GMS 4.0" Electronic Exhaust Cutout System offers a fairly straightforward installation that requires the use of basic hand tools. All of the necessary hardware is included with the cutout, giving you a hassle-free install. 

    Application. GMS 4" Electronic Exhaust Cutouts fit 1999-2019 Chevrolet Silverado 1500's.

    Fitment: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Cutouts
    • (4) Gaskets
    • (2) V-Band Clamps
    • (2) Polished Stainless Steel Turndowns
    • (2) Wiring Harnesses
    • (6) Bolts and Washers
    • (2) Flanges
    • (2) Motors
    Installation Info

      Customer Photos

        Questions & Answers (1)

        1 Top Rated Question

        What would be the difference from buying the single option over the double option

        • The single option would be for a single exit exhaust the dual option is for a dual outlet exhaust.   

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