aFe Supercharger Power Pulley Kit

2015–2023 Dodge Challenger & Charger 6.2L Hellcat

Part #: 79-10005

Overview

The aFe Supercharger Power Pulley Kit with a 3.35-inch hub is engineered specifically for the 2015 through 2023 Dodge Challenger and Charger Hellcat models equipped with the 6.2L supercharged HEMI engine. Designed to optimize supercharger performance, this pulley kit offers a direct replacement for the factory pulley, delivering enhanced throttle response and improved overall engine efficiency without requiring additional tuning. It is an ideal upgrade for enthusiasts seeking reliable power gains and a precise fitment that maintains factory drivability.

This kit is perfect for Hellcat owners looking to maximize their vehicle’s supercharger potential with a high-quality, durable component that blends seamlessly with the existing setup. The pulley’s size and design ensure consistent boost delivery while preserving engine reliability and longevity.

Key Features

Crafted with precision and durability in mind, the aFe Supercharger Power Pulley Kit includes the following standout features:

• Ø85mm (3.35”) pulley diameter matching OEM specifications for optimal boost control
• CNC machined from premium 6061-T6 billet aluminum for superior strength and lightweight performance
• Black hard anodized finish enhances corrosion resistance and provides a sleek, durable appearance
• Laser-etched logo and sizing for clear identification and aesthetic appeal
• Precision CNC machined 17-4 stainless steel hub combining corrosion resistance with high tensile strength
• Includes all necessary hardware: screws, washers, and thread locker for secure installation
• No tuning required, allowing for a straightforward upgrade without ECU modifications

Construction & Design

The aFe Supercharger Power Pulley Kit is meticulously engineered using premium materials to ensure long-lasting performance under demanding conditions. The pulley itself is crafted from 6061-T6 billet aluminum, a material known for its excellent strength-to-weight ratio and resistance to fatigue. This ensures the pulley maintains structural integrity while reducing rotational mass for improved throttle response.

The hub is manufactured from 17-4 stainless steel, a high-strength alloy that offers exceptional corrosion resistance and durability. The combination of these materials, along with precision CNC machining, guarantees a perfect fit and finish that meets or exceeds OEM standards. The black hard anodized finish not only protects against wear and corrosion but also adds a refined look to the engine bay.

Installation & Fitment

Installation of the aFe Supercharger Power Pulley Kit requires removal of the factory pulley from the supercharger snout, which involves the use of specialized tools. Due to the precision nature of the components and the importance of proper fitment, professional installation is highly recommended to ensure optimal performance and safety. The kit is designed specifically for the 2015–2023 Dodge Challenger and Charger Hellcat models with the 6.2L supercharged engine, guaranteeing a direct fit without modifications.

What’s Included

• Ø85mm (3.35”) billet aluminum pulley with black hard anodized finish
• CNC machined 17-4 stainless steel hub
• Mounting screws and washers
• Thread locker for secure assembly

Emissions Note

This product is not currently CARB exempt and is therefore not legal for sale or use in California or on any vehicle registered with the California Department of Motor Vehicles.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.