Hellcat pulley adaptor spacer to suit VT-VZ LS Engine (F-BODY SPACING)

Hellcat-to-LS Pulley Hub Adaptor / Spacer

Designed for use with Hellcat GripTec pulleys, this hub adaptor/spacer suits LS engines running F-body (USA) or VT–VZ Holden Commodore (Australia) front serpentine belt systems.

The adaptor replaces the factory pulley on your Hellcat supercharger and positions the compatible GripTec pulley to align with these accessory drive systems, allowing the supercharger to be driven directly from the factory harmonic balancer and serpentine belt drive.

Watch the factory Hellcat pulley removal guide here.

Please note: Images showing the adaptor fitted to an engine are for demonstration purposes only and do not show the exact engine and pulley spacing combination specified in this listing.

Our Own Hellcat Setup:

At AusParts International, we don’t just sell you parts, we guarantee you a setup works. That’s why we built our own Hellcat-supercharged, LS-swapped Nissan 300ZX drift car to prove it.

Our car was built for R&D and while we may have kept it somewhat conservative, our hellcat setup still produces 700 wheel horsepower (520 kW) at just 10 psi of boost, with 550 lb-ft (750 Nm) of torque delivered across the whole rev range from just 2,500 rpm.

This simple, budget-friendly combination reliably produces bulk horsepower and torque with plenty of room for more power. The Hellcat-LS setup walks the fine line of being super powerful without being hard to drive. A big part of that is due to our electronic bypass valve controllers providing smooth linear power making for an easy, consistent driving experience. If you want cheap bulk horsepower and an unmistakable sound, a Hellcat blower is the way to go.

Read Our Hellcat 300ZX Build Write-Up

Have technical questions or need guidance with your build? Contact us at Sales@AusPartsInternational.com.