Kenne Bell Supercharger
You want to know how they got 725 horsepower out of the Shelby GT500 Super Snake? I'll give you a hint: You're looking at it. Kenne Bell's 2007-2009 GT500 supercharger kit produces huge power.
Using Twin Screw technology, this Shelby Mustang supercharger upgrade creates a whole lot of air flow. How much is up to you. This kit includes components for three different upgrade levels, you to choose the amount of horsepower and boost you want. Depending on how many of this kit's power boosting components you install, your Shelby GT500's horsepower will be increased between 125 and 357. This supercharger upgrade can give your Shelby GT500 all the horsepower it's stock engine components can handle.
This Kit Includes:
- Kenne Bell Dual 75mm Throttle Body
- Big Oval Inlet Tube And one of the following:
- 2-7/8'' pulley (to bring horsepower to 728).
- 2-3/4'' pulley (764 horsepower)
- 2-1/2'' pulley (801 horsepower).
No matter which how far you decide to push your GT500's power, though, you will be happy with the results. Kenne Bell's 2007-2009 Mustang GT500 supercharger upgrade features a Mammoth inlet rated for over 1,000 horsepower. It works the included 75mm throttle body or your GT500's stock 60mm throttle body.
Drastically increasing airflow to your GT500's 5.4L V8 means other engine systems such as fuel injection and timing will have to be re-calibrated. Kenne Bell's Shelby GT500 supercharged upgrade includes a SCT flash handheld tuner. This handheld tuner is easy to use and comes pre-loaded with the tune you need to optimize your GT500's performance.
If you live in a region with an extreme climate or at high elevation, or if your GT500 is heavily modified, a custom tune built that accounts for your ambient conditions and modifications may be optimal. If you order a custom tune from Stage 3 Motorsports, you get free custom tunes for life. Really.
This Shelby GT500 supercharger upgrade fits under the hood with a minor modification of the X-brace. No further modifications are necessary. Unlike some other GT500 supercharger upgrades, this one does not require any modifications of the cam, exhaust manifold, or porting. With Kenne Bell's exclusive dual Boost-A fuel pump, you won't need aftermarket fuel rails either.
This is GT500 supercharger upgrade has a polished finish and bears the Shelby logo.
If you order this product a Stage 3 Motorsports representative will get in touch with you to discuss which pulley is right for your Shelby GT500.