The Whipple W275ax 4.5 Liter supercharger! The largest, most efficient and latest designed twin-screw supercharger available. Twice the size of the stock S/C and optimized for the higher boost levels the FGT craves.
The W275ax can produce incredible power levels with stock 5.4L GT engines as well as highly modified engines. The revolutionary W275ax compressor has the ability to run nearly 30lbs of boost (engine modifications required) for unheralded performance.
This direct bolt-on replacement system gives you the ability to run far higher boost levels than the factory 2.3 liter screw-type supercharger while lowering supercharger air temperatures and power consumption (hp). The system includes the all new, kit specific 3250 cfm Elliptical Throttle Body.
The W275ax for the FGT not only offers a better supercharger, but the potential to have one of the fastest, most powerful street machines on the road today. Each system comes with a high shine polished finish while Whipple offers many custom colors.
50-State Legal: EO D231-49