Hellcat Supercharger Pulley Hub

Performance Hellcat Supercharger Pulley Hub – Steel (with Bolt & Washer) Upgrade your Dodge or HEMI-powered vehicle with the Performance Steel Supercharger Pulley Hub, engineered for 5.7L, 6.1L, and 6.4L Hellcat HEMI engines. Built from CNC-machined high-grade steel, this hub delivers unmatched strength, precision fitment, and durability under extreme boost conditions.
Perfect for high-horsepower street or track setups, it’s designed to handle increased supercharger RPMs and torque loads while maintaining consistent boost.

Key Features:
Application: Fits 5.7L, 6.1L, and 6.4L supercharged HEMI Hellcat engines (Challenger, Charger, and other 6.2L/6.4L HEMI platforms).
Material: CNC-machined high-strength steel with corrosion-resistant coating.
Compatibility: Works with most aftermarket pulley kits.
Compatible with CFR Performance and Metco Motorsports pulleys only. NOT compatible with ZPE Inc pulleys.
Fitment: Precision press-fit design for a tight, slip-free connection to the supercharger snout.
Performance Ready: Built to handle increased RPMs and boost pressure in high-performance builds.
Includes: Pulley hub, bolts, and washer for complete installation.

Why Choose:
Ideal for boost upgrades and pulley swaps
Heavy-duty steel for long-term reliability
Rust- and heat-resistant coating
Trusted by tuners, racers, and performance enthusiasts
Unlock maximum boost and reliability with the Performance Hellcat Supercharger Pulley Hub, built for precision, durability, and serious power gains.