Black Aluminum 3.35-Inch Boost Pulley for Hellcat Supercharged HEMI Engines

Description

Take your HEMI’s performance to the next level with the Hellcat Supercharger Pulley. Measuring 3.35″ (85.09mm) in diameter, this pulley is expertly CNC machined from billet aluminum and finished in stealth black. Designed for seamless compatibility with stock 5-rib serpentine systems on select Mopar HEMI engines.

• Pulley Size: 3.35″ (85.09mm)

• Boost Gain: No increase in boost—this is a stock pulley

• Fitment: Compatible with 5.7L, 6.1L, and 6.4L HEMI engines

• Material: High-strength CNC machined billet aluminum

• Finish: Durable Black electrophoretic coating (e-coating) offers excellent corrosion protection, smooth uniform coverage—even in hard-to-reach areas—and a sleek, long-lasting finish

• Pulley Type: 5-rib serpentine

• Compatibility:
  ✔️ Works with Metco Motorsports Hellcat Supercharger Pulley Hub
  ❌ Not compatible with ZPE Inc. Griptec Hellcat Supercharger Pulley Hub

Note: Boost increase will depend on your specific engine configuration and supporting modifications. For best results, professional installation and tuning are recommended.

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