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Find Underdrive Pulleys for your Challenger

AFE Supercharger Power Pulley Kit with Hub; 2.65-Inch (15-23 Challenger SRT Hellcat)Find parts that fit my vehicle

Item CH34734
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$282.00 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • AFE Supercharger Power Pulley Kit With Hub; 2.65-Inch
      • Smaller-Diameter Pulley for Increased Supercharger RPM
      • Delivers Higher Boost Pressure and Horsepower Gains
      • Precision CNC-Machined Billet Aluminum Construction
      • Black Anodized Finish for Corrosion Resistance
      • Includes Press-On Hub for Secure, Balanced Fitment
      • Compatible With Factory Belts for Simplified Installation
      • Fits 2015–2023 Challenger SRT Hellcat Models

      Description

      Boost Output and Acceleration With a High-Performance Pulley Upgrade. The AFE 2.65-Inch Supercharger Pulley Kit is engineered to extract more power from your Challenger’s factory supercharger. By reducing the pulley diameter, the system increases rotational speed and air volume, boosting overall horsepower and torque. It's an ideal upgrade for owners seeking sharper throttle response and noticeable low-end torque gains.

      Precision Engineering With a Clean OE-Style Finish. Made from CNC-machined billet aluminum, the pulley is both lightweight and strong, ensuring balance and consistent supercharger operation. The included press-on hub ensures a vibration-free connection, and the black anodized finish adds long-lasting corrosion resistance for under-hood durability.

      Installation. This product installs with the included hub. Professional installation and ECU tuning are recommended to achieve optimal results.

      Application. This AFE Supercharger Power Pulley Kit With Hub; 2.65-Inch fits 2015–2023 Challenger SRT Hellcat models.

      AFE 79-10008

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Supercharger Pulley
      • (1) Hub Adapter
      • (4) Mounting Bolts
      • (1) Instruction Sheet
      5.0

      Reviews of AFE Engine Products (1)

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      Reviews of AFE Engine products have an average rating of 5.0 out of 5

      Questions & Answers

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      Will It Fit My Challenger

      • SRT Hellcat - 15, 16, 17, 18, 19, 20, 21, 22
      • SRT Hellcat Jailbreak - 23
      • SRT Hellcat Redeye - 19, 20, 21, 22
      • SRT Hellcat Redeye Jailbreak - 23
      • SRT Hellcat Redeye Widebody - 19, 20, 21, 22
      • SRT Hellcat Redeye Widebody Jailbreak - 23
      • SRT Hellcat Widebody - 18, 19, 20, 21, 22
      • SRT Hellcat Widebody Jailbreak - 23