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Stainless Works 1-7/8 in. Headers w/ Off-Road Y-Pipe - Factory Connect (14-18 5.3L Silverado 1500)

Market Price $1,797.85 You Save 12% ($206.83)
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$1,591.02 (each)

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  • Item S101041

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Ship to: Ashburn - 20149
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    Features & Details

    • 1-7/8” Headers and 3” Off-Road Y-Pipe Set
    • CNC Mandrel Bending for Superior Flow
    • TIG-Welded, Premium Stainless Steel Assembly
    • Laser-Cut 3/8” Flanges
    • Sold as a Kit
    • For Off-Road Use Only
    • Aggressive Sound
    • Torque and Horsepower Gains
    • Limited Lifetime Warranty
    • Bolt-on Installation
    • Fits 2014-2018 5.3L Silverados
    • Designed for Double Cabs with Standard Box/Crew Cabs with Short or Standard Box
    Bolster Performance. Up the power and trail performance of your late-model Silverado by installing the Stainless Works 1-7/8 in. Headers with Off-Road Y-Pipe Set. The combo set has CNC-machined mandrel-bent Headers with matching 3 in. Y-Pipe for enhanced exhaust flow, as well as slip connectors with integrated merge spikes. You’ll see the results in horsepower and torque gains across the entire RPM spectrum, while also getting a more aggressive-sounding exhaust.

    Superior Construction. Stainless Works proudly makes the off-road set in the USA, standing behind it with a Limited Lifetime Warranty on materials and craftsmanship. The tubing is made of quality 304 stainless steel to improve exhaust flow and keep away the rust. The 1-7/8 in. diameter Headers are TIG welded, and the flanges are 3/8 in. thick for extra strength and a leak-free operation.

    Bolt-on Installation. Stainless Works provides all mounting hardware and parts in the kit for a smoother installation. This combo set is designed to fit the factory connection point behind the stock catalytic converter.

    Application. These factory connect Stainless Works 1-7/8 in. Headers with an Off-Road Y-Pipe is designed to be used on the 2014-2018 Chevrolet Silverado's with the following cab and box configurations.
    • Double Cab with the Standard Box
    • Crew Cab with the Short Box
    • Crew Cab with the Standard Box

    Fitment: 2014 2015 2016 2017 2018 Details


    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Driver Side Header
    • (1) Passenger Side Header
    • (1) Driver Side Lead Pipe
    • (1) Passenger Side Lead Pipe
    • (1) Y-Pipe
    • Hardware
    Installation Info
    Will it fit my Silverado?

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