This is a Pre-Order - Kits Should Ship in 6-8 Weeks
We purchased the First 20 Production Whipple 3.8L GEN 5 Twin Screw Supercharger Kits for the 2020-2022 Shelby GT500. If you want one of the first 20 kits out of production I would suggest placing your order now.
If you are craving more power from your 2020-2022 Shelby GT500, Whipple has the answer. Get the industries latest, most efficient twin-screw supercharger available today. The new Whipple 3.8L GEN 5 can produce incredible power levels well into the 2000HP range in race applications. The revolutionary new 3.8L GEN 5 supercharger features the all-new 3/4 asymmetrical rotor design and new housing for incredible power gains. The all new system comes with a massive 132mm roval throttle body and an all new 155mm cold air intake system, allowing for massive power levels.
This direct bolt-on replacement system gives you the ability to run far higher boost levels than the factory 2650 TVS roots-type supercharger while dramatically lowering supercharger discharge temperatures and power consumption (hp).
If you want the best of the best, the Whipple 3.8L GEN 5 Twin Screw Supercharger is just that. The Whipple kit not only offers a better supercharger, but the potential to have one of the fastest, most powerful street machines on the road today.
-3.8L GEN 5 Twin Screw Supercharger
-Billet Fuel Rails
-3.875" 8-Rib Supercharger Pulley
-8-Rib Supercharger Belt
-132mm Throttle Body
-155mm Cold Air Intake
-Adjustable Height Motor Mount Bracket Set
Below is a pulley boost chart based off a 100% Stock 2020-2021 Shelby GT500.
18lbs of Boost - 3.875" Supercharger Pulley
19lbs of Boost - 3.750" Supercharger Pulley
20lbs of Boost - 3.625" Supercharger Pulley
21lbs of Boost - 3.500" Supercharger Pulley
22lbs of Boost - 3.375" Supercharger Pulley
23lbs of Boost - 3.250" Supercharger Pulley
24lbs of Boost - 3.125" Supercharger Pulley
25lbs of Boost - 3.000" Supercharger Pulley