If you re craving more power from your Shelby GT500, Whipple has the answer. Get the industries latest, most efficient twin-screw supercharger. The new Whipple W175HPR can produce incredible power levels with stock 5.4L Shelby GT500 engines as well as highly modified engines. The revolutionary new W175HPR compressors have the ability to run nearly 25psi of boost (engine modifications required) for unheralded performance. A simple pulley change in minutes will allow you to step up or down for street or race applications allowing customers the ability to dial in their Shelby.
This direct bolt-on replacement system gives you the ability to run far higher boost levels than the factory 122ci roots-type supercharger while dramatically lowering supercharger discharge temperatures and power consumption (hp). The complete bolt-on system comes with all the necessary parts for 17lbs of boost including a PCM reflash for industry leading reliability and power.
The Whipple Shelby GT500 kit not only offers a better supercharger, but the potential to have one of the fastest, most powerful street machines on the road today.
**Includes FRPP Twin 65mm Throttle Body**
Ford Mustang Shelby GT500 5.4L S/C 07-12
Fits under stock hood, no notching required.
Direct bolt on replacement.
2.9 liter vs. factory 2.1 liter.
120mm round MAF housing.
127mm inlet tube.
Boost range 10 - 25 psi.
Complete kit is 50-state emissions legal up to 16psi.
1 year warranty
Available in Black or Polished finish. Please select below.
Whipple Superchargers is owned and operated by its founder Art Whipple and is located in Fresno, CA. Founder and president Art Whipple has always been regarded as a true innovator and enjoyed a very successful racing career as crew chief and owner of Top Fuel Funny Cars and Dragsters, as well as many other forms of racing such as circle and drag boats.
As the pioneer of the screw compressor market, Whipples dedication to innovative thinking, hard work, attention to detail and outstanding product performance has led to a better, American made product for the performance industry.