Description
aFe POWER Supercharger Power Pulley Kit with Hub – 3.35 Inch (85mm OEM Diameter)
Maintain factory drivability and reliability while upgrading durability and precision with the aFe POWER Supercharger Power Pulley Kit. Featuring an OEM-size 3.35-inch (85mm) pulley, this kit is designed as a direct replacement for the factory pulley, making it ideal for stock or lightly modified supercharged 6.2L HEMI applications where no tuning is required.
OEM Diameter – No Tuning Required
Because this pulley retains the factory diameter, it preserves stock boost levels and supercharger behavior. This makes it a perfect solution for replacing worn or damaged factory pulleys while benefiting from aFe POWER’s superior materials, machining, and finish—without the need for ECU recalibration.
Precision CNC-Machined 6061-T6 Aluminum Pulley
The pulley is CNC machined from 6061-T6 billet aluminum, delivering exceptional strength while remaining lightweight. A black hard-anodized finish provides enhanced resistance to wear and corrosion, and laser-etched sizing and aFe POWER branding ensure a clean, high-quality appearance.
High-Strength 17-4 Stainless Steel Hub
Included is a CNC-machined 17-4 stainless steel hub, chosen for its outstanding strength and corrosion resistance. This precision-fit hub ensures reliable engagement on the supercharger snout and long-term durability under demanding operating conditions.
Complete Hardware Package
The kit includes all required screws, washers, and thread locker, ensuring a secure and straightforward installation once the factory pulley is removed.
Installation Requirements
Specialized tools are required to remove the factory pulley from the supercharger snout. For best results and to prevent damage, professional installation is strongly recommended.
Compatibility & Fitment
Designed for supercharged 6.2L HEMI vehicles, including:
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Dodge Challenger SRT Hellcat / Redeye / Demon / Jailbreak / Widebody / Super Stock (2015–2023)
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Dodge Charger SRT Hellcat / Redeye / Jailbreak / Widebody (2015–2023)
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Dodge Durango SRT Hellcat (2021–2025)
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Jeep Grand Cherokee Trackhawk (2018–2021)
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Ram 1500 TRX (2021–2024)
Emissions Disclaimer
This product is not CARB exempt and is not legal for sale or use on vehicles registered in California.
For owners seeking OEM boost levels with upgraded materials, precision machining, and long-term reliability, the aFe POWER 3.35” Supercharger Power Pulley Kit is the perfect factory-diameter replacement.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
