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Member Exclusive Hellcat Supercharger Hemi Boost Pulley 2.40" (60.96mm) Black Aluminum Highly Recommended [jhFe8siP]

$27.99 $89.99 -69%

HELLCAT SUPERCHARGER PULLEY: MAXIMIZE YOUR HEMI'S PERFORMANCE Elevate your Mopar HEMI engine's performance with the Hellcat Supercharger Pulley. This precision CNC machined billet aluminum pulley is designed to enhance your engine's power and efficie

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Member Exclusive Hellcat Supercharger Hemi Boost Pulley 2.40" (60.96mm) Black Aluminum Highly Recommended [jhFe8siP]

HELLCAT SUPERCHARGER PULLEY: MAXIMIZE YOUR HEMI'S PERFORMANCE

Elevate your Mopar HEMI engine's performance with the Hellcat Supercharger Pulley. This precision CNC machined billet aluminum pulley is designed to enhance your engine's power and efficiency. With its sleek black finish and 5-rib serpentine design, it offers a factory-style integration that complements your vehicle's aesthetics. The pulley is engineered to increase boost from 7.5-9 lbs, providing a significant performance boost over stock.

EXPERTLY ENGINEERED FOR DURABILITY AND PERFORMANCE

Crafted from high-strength billet aluminum, this pulley is built to withstand the rigors of high-performance driving. Its durable black electrophoretic coating (e-coating) not only offers excellent corrosion protection but also ensures a smooth, uniform finish that lasts. The 2.40" (60.96mm) pulley size is compatible with 5.7L, 6.1L, and 6.4L HEMI engines, making it a versatile upgrade for a wide range of vehicles. Key features include:

  • Pulley Size: 2.40" (60.96mm)
  • Boost Gain: Approximate increase of 7.5-9 lbs
  • Fitment: Compatible with 5.7L, 6.1L, and 6.4L HEMI engines
  • Material: CNC machined billet aluminum
  • Finish: Durable black electrophoretic coating (e-coating)
  • Pulley Type: 5-rib serpentine design

OPTIMIZE YOUR ENGINE'S POTENTIAL

Whether you're a weekend warrior or a professional racer, the Hellcat Supercharger Pulley is designed to help you extract the maximum potential from your HEMI engine. This upgrade is perfect for drivers looking to improve their vehicle's acceleration, power, and overall performance. With its seamless fitment and easy installation, it's a practical solution for anyone aiming to enhance their vehicle's driving experience. Note that actual boost gain may vary depending on engine setup and supporting modifications, so professional installation and tuning are recommended for the best performance and reliability.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

This is a product that simply works, every single time.

- Fernando C..

January 16, 2026

Absolutely no complaints!

This product has simplified a complex task for me. Wonderful.

- Patrick C..

January 16, 2026

Absolutely no complaints!

It's a very well-made and effective device. I'm impressed.

- Foster Z..

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