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Whipple W175AX 2.9L Supercharger Upgrade Kit for Aftermarket Oval Throttle Body (03-04 Cobra)

Market Price $4,919.99 You Save 17% ($820.00)
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  • Item 102486

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    Features & Details

    • 2.9L Twin Screw W175ax Whipple Supercharger
    • 18 psi of Boost
    • Black Satin Finish
    • Bolt-On Replacement
    • For Use with Aftermarket Oval Throttle Body
    • Fits 2003 to 2004 SVT Cobra
    Even More Power! The 2003-2004 SVT Cobra came with an impressive 390 horse and 390 lb/ft of torque from the factory. This Black 2.9L Whipple Supercharger Upgrade Kit is optimized for higher boost levels to produce more power in your Terminator than any other positive displacement SC currently on the market.

    Aftermarket Oval Throttle Body. This Black Satin 2.9L Whipple is designed for use with an aftermarket oval throttle body and the revolutionary new W175ax compressor offers instant horsepower and torque across the board.

    Supercharger Kit. As a complete bolt-on system, this Whipple 18 psi Twin Screw Supercharger will require custom calibration for your PCM (not included). Compressing more air per RPM at lower temperatures and with less parasitic loss, this SC offers incredible power levels. It features a discharge plate that offers more plenum area and a larger radius, which distributes air more evenly over the entire intercooler core.

    Application. This Black 2.9L Whipple Supercharger Upgrade Kit is designed as a performance upgrade for the 2003 to 2004 SVT Cobra Mustangs in combination with an aftermarket oval throttle body.

    Technical Note. Engines with boost levels over 13 psi should always have the PCM recalibrated.

    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.

    Fitment: 2003 2004 Details

    MPN# WK-2110TB

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) 2.9L Whipple Twin Screw Upgrade Kit
    Installation Info
    Tech Specs
    • 2.9L W175ax Whipple Twin Screw Supercharger
    • Black Satin Finish
    • Includes Supercharger Inlet
    • Includes Discharge Plate
    • Boost range 13 - 30 psi
    • Professional Installation Recommended
    Will it fit my Mustang?

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    Questions & Answers (10)

    5 Top Rated Questions

    So what's the difference between the "Whipple Black Crusher 2.9L Supercharger Upgrade Kit" and this one?

    • Hey Von, The difference between the two is that the this one is for use with an after market oval throttle body like the accufab (15007), so the fitment is slightly different as well as the tune that they give you will be adjusted to that throttle body as well.

    Helpful (1)

    Can I install a smaller pulley with this Supercharger?

    How much horse power will this add on just a fully stock 04 Cobra

    • This would all depend on the corresponding tune you will be running and how much boost you will be pushing through.

    Helpful (0)

    What size of pulley does this come with?

    • 3.5" for about 17psi on a stock motor.

    Helpful (0)

    What injectors would you recommend for this particular supercharger kit that you sell on AM? Also would the aeromotive fuel rail you sell fit well as in clearance issues with this kit? Thankyou

    • Depending on your overall application the injector size that would be optimal with this Whipple W175AX 2.9L Supercharger Upgrade Kit will vary. We would highly recommend speaking to your tuner regarding your specific application and its fuel needs.

    Helpful (0)
    Post Your Question
    5 More Questions
    Will this fit a mach 1 1 answer
    Will it work on4.6 interceptor 1 answer
    Will this work on a gt? If so what's needed 1 answer
    So, if I Have a 01 Cobra. I would need to switch the 01 heads to the 03-04 heads in order for the whipple to fit? 1 answer
    Okay so the biggest difference between a cobra and a gt is the intake manifold and the valves on the cylinder heads. So if I swap the 4v set up to my 2v would it work with the supercharger. 1 answer

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    Customer Reviews (2) Write a Review

    Overall Rating 4.5

    out of 5 stars

    • Performance Gain 5 5
    • Fit 5 5

    • 5/5

      August 16, 2017


      My Cobra put down over 700rwhp on E85 and we haven't even opened up the motor yet haha love the sound the Whipple makes at 22psi! Really woke the car up!


      Year: 2003 Submodel: Cobra

      Helpful (14)

    • 4/5

      August 17, 2016

      Good product

      I really liked this product. My mustang gained a lot of power. Other mustangs don't even come close to mine on the track.


      Year: 2003 Submodel: Cobra

      Helpful (12)

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