Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

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

Item 48513
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Market Price $4,249.99 You Save 6% ($250.00)
Our Price

$3,999.99

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

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

      Features

      • 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

      Description

      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.

      Fitment: 2003 2004

      MPN# WK-200100P

      WK-200105P

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

      5.0

      Customer Reviews (2)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 2 customers

      Installation Time: Afternoon





      • May 04, 2016

        5 2004 Cobra - FordCobra Installation Time: Full Day

        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

        Helpful (19)
      • May 03, 2016

        5 2004 GT - Tiger Installation Time: Afternoon

        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!

        Helpful (24)

      Questions & Answers (15 answers)

      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 (3)

      This supercharger came up in the list of superchargers for my car. It is a 98 Cobra but the page says this sc is for a 03 to 04.... will this work on mine?

      • This is only compatible with 03-04 Cobra models, it is not compatible with 98 Cobra models.

      Helpful (2)

      So are you saying this only fit 03 and 04 Cobras??? What about my 94 Cobra?

      • This will only fit 03-04 Cobra models, and not 94 Cobra models.

      Helpful (0)

      I know that it says this product is for an 03-04 Cobra but it shows that it will fit a 2014 v6 3.7L mustang- is that correct?

      • This will not fit models other than 03-04 Cobras.

      Helpful (0)

      Dose this fit my 2011 v6

      • It cannot be installed on a 2011 V6, only 03-04 Cobra models.

      Helpful (0)
      Post Your Question
      10 More Questions
      Would it fit my stock 1989 5.0 GT? 1 answer
      dose this fit a eco boost? 1 answer
      2 part question. 1. could this fit on the Mach 1 if the shaker was altered to be just for looks? Along with adding engine modifications needed to support the SC? 2. If the questions about would work, would it be legal to put it on the Mach 1 in CA? 1 answer
      Will this fit on a 4.6L V8 or a 4.7L V8? 1 answer
      Would you have one for my 3.9L V6 2004 Mustang. 1 answer
      Will I need a tune on the 2.3L Whipple with a stock throttle body? 1 answer
      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. 1 answer
      Will this fit on a 03-04 mach 1 mustang? 1 answer
      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

      Installation & What's in the Box

      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

          Related Mustang Categories