What is the main benefit of changing the supercharger pulley size?

Changing the pulley diameter adjusts how fast the supercharger spins. A faster spin rate creates more boost pressure, which results in increased engine power.

What materials are used in this pulley kit?

The pulleys are made from 6061-T6 billet aluminum for a lightweight yet strong design. The hub is constructed from 17-4 stainless steel, offering corrosion resistance and high strength.

What tools or special procedures are needed for installation?

Special tools are required to remove the factory pulley from the supercharger snout. Due to the specialized tools and procedures, professional installation is recommended to ensure proper fit and performance.

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

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aFe

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

Name: aFe 15-23 Dodge Challenger / 15-23 Dodge Charger SRT Hellcat 2.50in Supercharger Power Pulley Kit
Brand: aFe
Price: 331.85 USD
Availability: InStock

$331.85

Adjust your supercharger's spin rate to make more boost and power. This bolt-on kit uses billet aluminum and stainless steel for a strong, lightweight part.

Key Features

Adjusts supercharger spin rate — increases boost and engine power.
Made from 6061-T6 billet aluminum — lightweight and strong.
17-4 stainless steel hub — resists corrosion and adds strength.
Precision machined for a perfect fit and finish.
Bolt-on installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 29 vehicles

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Product Details

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.