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Air and Fuel› Superchargers, Turbochargers and Components

Mammoth

Kenne Bell 2.8L Supercharger System 5.7L HEMI

$8,738.85 $7,599.00 Save $1,139.85

SKU: TS7500-2.811

In Stock
In Stock
Ships by Jul 30
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kenne Bell Mammoth 2.8L is an intercooled supercharger system designed for the 2011-2019 Dodge Challenger and Charger R/T with a 5.7L HEMI engine. It features a Mammoth 2.8L Twin Screw head unit with a stock 6-rib pulley setup. This kit aims to deliver 475 rear wheel horsepower on 8 psi of boost using 91 octane fuel.

The system includes a Kenne Bell Boost-A-Pump fuel pump booster, high-flow 50lb fuel injectors, and a handheld programmer with a pre-installed tune. The included tuning is intended for stock vehicles or those with only a cat-back exhaust system, allowing for a bolt-on and drive installation.

Fitment

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Specifications

BrandMammoth
Part NumberTS7500-2.811
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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