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2019 Jeep Grand Cherokee SRT

Supercharger: P-1SC-1

After RWHP: 562

BOOST: 7

Intercooler:

Transmission:

Modifications and Additional Specs:

Bone stock other than ProCharger supercharger kit. Truck made 392 rwhp stock, which is a 17.46% drivetrain loss from the rated 475hp at the crank. After the simple supercharger system install it laid down 562 horsepower to the wheels. Adding back in that same 17.46% loss that means this thing is making an amazing 777hp at the crank on normal pump gas!

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