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Whipple W140AX 2.3L Supercharger Upgrade Kit - Polished (03-04 Cobra)

Whipple W140AX 2.3L Supercharger Upgrade Kit - Polished (03-04 Cobra)
2 Reviews 7 Answers
Market Price $4,249.99 You Save 6% ($250.00)
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$3,999.99

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  • Item 48513

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    Features & Details

    • 475 Horsepower, 440 Lb/Ft of Torque
    • 2.3L Twin Screw W140ax Whipple Supercharger
    • Bright Polished Finish
    • Bolt-On Replacement
    • Kits Available for Stock or Aftermarket Throttle Body
    • Fits 2003 to 2004 SVT Cobra

    Product Resources

    Customer Photos (2) Customer Reviews (2) Questions (7) & Answers (7)
    Even More Power! The "Terminator" Cobra came with an impressive 390 Horsepower and 390 lb/ft of Torque from the factory, but after installing this Polished Whipple Supercharger Upgrade Kit you will be planting a ground pounding 475 Horsepower and 440 lb/ft of Torque to the pavement. That's 85 more horsepower and 50 more ft/lbs of torque over stock!

    50 State Legal. Unlike the competitors kits, the Polished Whipple SVT Cobra Supercharger Upgrade Kit is 50 state emissions legal.

    Throttle Body Choice. The Whipple SVT Cobra Supercharger is available for use with the factory twin throttle body or a larger bore single blade aftermarket throttle body, such as Accufab or Billetflow. Please be sure to choose the type of throttle body you will be using with this kit from the drop down option listed above. Throttle body not included. Stock throttle body kit does not require PCM, fuel pump or MAF meter upgrades. Aftermarket throttle body kit does require PCM, fuel pump or MAF meter upgrades.

    Application. This Polished Whipple Supercharger System is designed as a performance upgrade for the 2003 to 2004 SVT Cobra Mustangs only. Choose the type of throttle body you will be using with this kit from the drop down option above. Throttle body not included.

    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.

    CA Residents: Warning: California's Proposition 65

    Installation Info
    Tech Specs
    Specifications.
    • 2.3L W140ax Whipple Twin Screw Supercharger
    • Polished Finish
    • Over 80hp gain at 13psi
    • Includes Supercharger inlet
    • Includes Manifold adapter plate and hardware
    • Boost range 8 - 25 psi
    • Professional Installation Recommended

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    Customer Photos (2) Submit Your Photo

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    Questions & Answers (7)

    5 Top Rated Questions

    Does this polish Whipple heat up more than a none polished whipple? Does this polish Whipple heat up more than a none polished whipple? I like the look but don't want to give up HP

    • External casing temperatures should have minimal (if any) difference between the finishes. If you've lived with a supercharger for a while though, you'll know that trying to keep a regular one clean is a TOTAL pain in the butt, much less a polished one.

    Helpful (1)

    Would you have one for my 3.9L V6 2004 Mustang.

    • This supercharger is designed for the 03-04 Cobra models only. At this time, we do not currently offer a supercharger for the 2004 3.9L V6 Mustang.

    Helpful (0)

    Will I need a tune on the 2.3L Whipple with a stock throttle body?

    • The Whipple Supercharger Upgrade Kit does require a tune to perform correctly and safely. It is recommended that you take your Mustang to a professional tuning shop to have it installed and tuned.

    Helpful (0)

    Would like to know if this supercharger fit on my 2002 gt? I have up graded the cooling system already. Looking to put cams and long gube headers with off road mid pipe.

    • Unfortunately, this is only designed to be a drop in replacement for an 03-04 cobra mustang as they already have all the required components and engine specs for a safe install. The 03-04 cobras have a unique heat exchanger intake manifold and already the required pulley system to allow this to run as a drop in on the car.

    Helpful (0)

    Will this fit on a 03-04 mach 1 mustang?

    • The upgrade kit is designed to replace the current blowers on the Cobra's and it would not be a direct fit bolt on for your Mach 1.

    Helpful (0)
    Post Your Question
    2 More Questions
    how is fitment on 01 cobra??? same dohc engine just not factory equiped supercharger 1 answer
    will this fit an 04 mustang gt?? 1 answer

    Customer Reviews (2) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 5 5
    • Fit 5 5



    • 5/5

      Installation Time: Full Day

      May 04, 2016

      power

      Love the whine it gives and how great it fits in. Looks great in the engine bay. Gives out power immensely and a whole different sound and look

      FordCobra

      Year: 2004 Submodel: Cobra

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      May 03, 2016

      Beast Modification

      The Supercharger puts out magnificent power and you just can't beat that "whine".I recommend this product to anyone looking for an amazing power adder!

      Tiger

      Year: 2004 Submodel: GT

      Helpful (5)

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