Air and Fuel Superchargers, Turbochargers and Components

TorqStorm

Big Block Mopar RB 440-Single Supercharger PLUS KIT

$3,850.00

SKU: ARP-K-DG-RB

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In Stock
Ships by Aug 5
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INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The TorqStorm Big Block Mopar RB 440-Single Supercharger PLUS KIT is a comprehensive supercharger system designed to mount on the passenger side of 383/400 Big Block Mopar RB engines. This kit provides the core components for forced induction, including the TorqStorm® supercharger, couplers, clamps, blow-off valve and tube, air filter, and carburetor hat. It also includes all necessary brackets, pulleys, and hardware for a complete supercharger installation on your engine. The "PLUS" version of this kit goes further by integrating essential accessories. It comes equipped with a Sanden SD-7 AC compressor, a Type 2 Power Steering Pump, and a Powermaster 165 amp alternator, streamlining the installation and enhancing functionality. However, please note that the water pump and balancer are not included and will need to be sourced separately. To achieve full operational status and maximize performance, additional components are required to complete the installation in your vehicle. These include a blow-through carburetor or a suitable throttle body injection system, an electronic fuel pump capable of maintaining proper fuel pressure, a fuel pressure regulator with a 1:1 boost reference, and an ignition system designed to retard timing under boost, such as the MSD BTM 6462. The use of premium fuel is also mandatory when adding boost to your engine. For non-carbureted applications, intercooling is strongly suggested, and a bung is provided for water-methanol injection. This supercharger system is legal for sale and use only on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. It is explicitly stated that this product is not for use with a motor vehicle pollution control device or system and is not legal for sale, installation, or use on a licensed vehicle in California, as it does not meet CARB compliance. It is intended solely for racing vehicles that will never be used on a public highway.

MIA's Description

The TorqStorm Big Block Mopar RB 440-Single Supercharger PLUS KIT is a complete supercharger system designed for passenger side mounting on 383/400 Big Block Mopar RB engines. This kit includes the supercharger, couplers, clamps, blow-off valve and tube, air filter, carburetor hat, and all necessary brackets, pulleys, and hardware for installation.

The PLUS kit adds a Sanden SD-7 AC compressor, Type 2 Power Steering Pump, and Powermaster 165 amp alternator. It requires additional components for completion, such as a blow-through carburetor or throttle body injection system, an electronic fuel pump, a fuel pressure regulator, and an ignition system capable of pulling timing under boost. Premium fuel is also required.

Fitment

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Specifications

BrandTorqStorm
Part NumberARP-K-DG-RB
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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