Name: Whipple W140AX 2.3L Supercharger Upgrade Kit - Polished (03-04 Cobra)
Brand: Whipple
SKU: 48513
Price: 3999.99 USD
Availability: InStock
Rating: 5.0 (2 reviews)

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

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2 Reviews 15 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 (15) & Answers (15)

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 Details

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

Installation Info

Installation Time

(approx) a Day

Difficulty Level:

Mechanical expertise or professional installation required.

Installation Guides

No guide available for this part yet. Find out how to get up to $200 for writing an install guide.

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

Tech Guides:

Fox Body Mustang Supercharger Tech Guide

Will it fit my Mustang?

Cobra - 03, 04

Questions & Answers (15)

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 (2)

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 (1)

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)

Not finding an answer? Ask your question! Post Your Question

10 More Questions

Would it fit my stock 1989 5.0 GT? 1 answer

This will only fit 03-04 Cobra models.

Helpful (0)

dose this fit a eco boost? 1 answer

This is not compatible with EcoBoost models.

Helpful (0)

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

The kit would be 50 state emissions legal, however, we can not guarantee this would work on models other than the 03-04 Cobra.

Helpful (0)

Will this fit on a 4.6L V8 or a 4.7L V8? 1 answer

This kit is designed to fit the stock 2003-2004 Cobra 4.6L supercharged V8

Helpful (0)

Would you have one for my 3.9L V6 2004 Mustang. 1 answer

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? 1 answer

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. 1 answer

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? 1 answer

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)

how is fitment on 01 cobra??? same dohc engine just not factory equiped supercharger 1 answer

This supercharger is only designed to fit the 03-04 Cobra. We cannot guarantee fitment of this supercharger on an 01 Cobra.

Helpful (0)

will this fit an 04 mustang gt?? 1 answer

No, this upgrade kit is for a Cobra which already has a supercharger on it

Helpful (0)

Customer Reviews (2) Write a Review

Overall Rating

out of 5 stars

Installation Time:Afternoon

Performance Gain 5 5
Fit 5 5

no one in the world ever gets what they want, and that is beautiful

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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 (19) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
- Bang for your Buck 5
  5
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 (23) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
- Bang for your Buck 5
  5

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