aFe 15-23 Dodge Challenger / 15-23 Dodge Charger SRT Hellcat 2.50in Supercharger Power Pulley Kit

Enhance your engine's performance with our bolt-on aFe POWER Pulley kit. By changing the pulley diameter, you can adjust the spin rate of the supercharger, resulting in increased boost and amplified power. The aFe POWER Pulley kits are meticulously crafted to achieve a perfect equilibrium of lightweight design and high strength through precision machining. Count on our pulley kits for optimal functionality, a flawless fit, and an impeccable finish, ensuring a seamless boost to your engine's power. Pulleys crafted from high-quality 6061-T6 billet aluminum showcase exceptional characteristics. Through precision machining, these pulleys achieve a remarkable balance of light weight and high strength, ensuring not only optimal functionality but also a perfect fit and finish. Our pulley kits featuring a 17-4 stainless steel hub, combining corrosion resistance and high strength through precision machining, ensuring a perfect fit, impeccable finish, and optimal functionality. Please note that special tools are required for removing the factory pulley from the supercharger snout, and we recommend professional installation for the kit to ensure seamless performance. aFe POWER Supercharger Power Pulley Kit w/ Hub 2.50 IN Dodge Charger/Challenger Hellcat 15-23 V8-6.2L (sc)

• Boost increase by approximately 6PSI ±.5
• Includes Screws, Washers & Thread locker
• Smaller Belt Required (Gates K100570HD)
• CNC Machined 17-4 Stainless Steel Hub
• CNC Machined 6061-T6 Aluminum Pulley
• Pulley Size: Ø63.5mm (2.50”)
• Laser Etched Logo and Sizing
• Black Hard Anodized Finish
• Tuning is Required

Upgrade the supercharged performance of your Dodge Challenger or Charger SRT Hellcat with the aFe POWER 79-10009 Supercharger Power Pulley Kit. Designed as a bolt-on performance solution, this kit changes the supercharger pulley ratio to increase supercharger speed, helping produce approximately 6 PSI ±0.5 of additional boost when properly tuned. The result is increased airflow potential and amplified engine power for high-performance street, track, and competition applications.
The aFe POWER pulley kit is precision engineered from premium materials for dependable operation and a precise fit. The pulley is CNC machined from lightweight, high-strength 6061-T6 billet aluminum, while the hub is manufactured from corrosion-resistant 17-4 stainless steel. A black hard-anodized finish provides added surface durability, and laser-etched branding and sizing details deliver a clean, professional appearance. The included screws, washers, and thread locker help provide the components needed for installation.
A smaller supercharger belt is required for installation; a Gates K100570HD belt is recommended. Calibration or tuning is required to properly support the increased boost and optimize engine performance. Removing the factory pulley from the supercharger snout requires special tools, so professional installation is recommended to help ensure correct fitment and reliable operation. This aFe POWER kit is designed for select 2015-2023 Dodge Challenger and Dodge Charger SRT Hellcat models equipped with the 6.2L V8 engine. Verify vehicle application and supporting modifications before installation. This product is not CARB-approved and may not be legal for use on pollution-controlled vehicles in all areas.

Features:

• Boost increase: Delivers approximately 6 PSI ±0.5 of additional boost when properly installed and tuned

• Construction: CNC machined from high-strength 6061-T6 billet aluminum for a lightweight, durable design

• Hub material: CNC machined 17-4 stainless steel provides strength and corrosion resistance

• Installation hardware: Includes screws, washers, and thread locker

• Belt requirement: Requires a smaller supercharger belt; Gates K100570HD is recommended

• Finish: Black hard-anodized coating with laser-etched logo and sizing details

• Fitment: Designed for select 2015-2023 Dodge Challenger and Dodge Charger SRT Hellcat models with the 6.2L V8

• Installation note: Special tools are required for factory pulley removal, and professional installation is recommended

• Tuning requirement: Engine calibration is required to support the increased boost

Fitment:
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