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Whipple W140AX 2.3L Intercooled Supercharger Competition Kit; Black (07-13 5.3L Sierra 1500)

Item S500149
AmericanTrucks no longer carries the Whipple W140AX 2.3L Intercooled Supercharger Competition Kit; Black (07-13 5.3L Sierra 1500). Please check out 2019-2021 GMC Sierra Supercharger Kits & Accessories for an updated selection.
Whipple W140AX 2.3L Intercooled Supercharger Competition Kit; Black (07-13 5.3L Sierra 1500)
Call a Sierra Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
3 Reviews

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • 2.3L Twin Screw W140AX
    • Excellent Performance
    • Improves Horsepower and Torque
    • Huge Air-to-Water Intercooler
    • High-Flow Aluminum Intake Manifold
    • Black Finish
    • Tuner Kit - NO Calibration or Fuel Components Included
    • Fits 2007-2013 5.3L GMC Sierra 1500

    Description

    Incredible Fitment. You'll love how this Supercharger from Whipple looks and performs. It fits perfectly under your truck's hood, looking like it was made by GMC Sierra 1500 itself. The black paint job adds to the sinister nature of the setup. All of that is backed up by a design that will increase horsepower and torque by quite a bit, so you'll love pressing on the accelerator.

    Built to Last. Each component of this kit has been manufactured to exacting standards. In addition to the Twin-Screw W140AX Supercharger, Whipple utilizes high quality aluminum alloy for the intake manifold and features a huge air-to-water intercooler, high flow air filter, supercharger pulley and all the necessary hardware for a complete and durable installation. Please note, this Supercharger does not include PCM Calibration, fuel injectors and spark plugs.

    Proven Performance. This Supercharger Kit has been dyno tested, assuring it will boost performance. You can see up to an 85 percent increase in horsepower, plus up to a 75 percent increase in torque across the entire RPM band. When you push on the throttle, boost is supplied immediately.

    Tuner Kit. Custom dyno tuning is required for operation. You will need to provide your own handheld tuning device as one is not included in this kit.

    Application. This Black Whipple W140AX 2.3L Intercooled Supercharger Tuner Kit has been engineered to work on all 2007-2013 GMC Sierra 1500 with the 5.3L engine.

    Please Note. Whipple Supercharger Kits are built to order for our customers. Because of this ,there can be a 10 to 14 day lead time on orders.

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    Fitment:

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Twin-Screw Supercharger
    • (1) Air-to-Water Intercooler
    • (1) Intake Manifold
    • Piping, Pulleys and Hardware
    • There is no tuner included in this kit.
    5.0

    Customer Reviews (3)

      Reviews of Whipple Intake products have an average rating of 5 out of 5

        Questions & Answers

        10 More Questions

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            AT makes it simple, once you drop you vehicle information in the browser going to the search bar minimizes time looking through random parts. Found my part in seconds and ordered it.

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            Meet Our Team

            Josh M
            Josh M, Black '08 SLT Sierra Paint Booth Manager

            Growing up, my Dad always had Chevy or GMC trucks. Once I could save up enough money to buy one, I got a 2008 GMC Sierra, SLT, 1500 series, with the Z71 off-road package.
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