SKU: (10 Rib ZPE GripTec® 2pc HellCat L3V Black Pulley & Hub Kit)
ZPE GripTec® 10-Rib 2pc L3V Black Pulley & Hub Kit for 2015–2024 Dodge Hellcat Supercharger (Challenger, Charger, Durango, Trackhawk, TRX)
Eliminate belt slippage and unlock maximum boost on your 2015–2024 Dodge Hellcat supercharger with the ZPE GripTec® 10-Rib 2pc L3V Black Pulley & Hub Kit. This complete kit includes the pulley and ZPE HCat hub, engineered specifically for factory Hellcat-style superchargers.
Featuring patented GripTec® V2 micro-machined technology, this pulley creates superior friction while allowing air and debris to escape, preventing slippage, extending belt life, and maintaining consistent boost. Builders commonly report up to 1.5 psi gains when paired with matched lower pulleys. Manufactured from billet 7075-T6 aerospace aluminum with a durable black anodized finish and includes 8-bolt M5 titanium screws.
Key Features
- GripTec® V2 Technology – Patented micro-machined surface for maximum belt grip
- 10-Rib Design – Optimized for high-load Hellcat supercharger drive
- Complete Pulley & Hub Kit – Includes ZPE HCat hub and titanium hardware
- Billet 7075-T6 Aluminum – Lightweight, high-strength aerospace material
- Black Anodized Finish – Sleek, corrosion-resistant appearance
- Direct Bolt-On – Uses factory supercharger mounting points
Specifications
| Detail | Value |
|---|---|
| Brand | ZPE Inc. |
| Type | 10-Rib GripTec® 2pc L3V Pulley & Hub Kit |
| Engine | 6.2L Supercharged HEMI (Hellcat / Demon / Redeye) |
| Pulley Diameter | 2.35″ – 3.35″ (Size Dependent) |
| Rib Count | 10 Rib |
| Material | Billet 7075-T6 Aluminum |
| Finish | Black Anodized (Type III, Class 2 Hard Coat) |
| Hub | ZPE HCat Hub with 8-Bolt M5 Titanium Screws |
| Country of Origin | United States |
| Warranty | ZPE Limited Warranty |
Whats Included
- 2-Piece GripTec® 10-Rib Pulley Assembly
- ZPE HCat Hub
- 8-Bolt M5 Titanium Screws
Product Notes
- Designed for factory Hellcat-style supercharger drive systems
- Professional installation and proper belt sizing recommended
- Eliminates slippage issues common with stock and aftermarket pulleys
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2015–2023 | Dodge | Challenger SRT Hellcat, Redeye, Demon | 6.2L Supercharged |
| 2015–2023 | Dodge | Charger SRT Hellcat, Redeye | 6.2L Supercharged |
| 2021–2026 | Dodge | Durango SRT Hellcat | 6.2L Supercharged |
| 2018–2021 | Jeep | Grand Cherokee Trackhawk | 6.2L Supercharged |
| 2021–2024 | Ram | 1500 TRX | 6.2L Supercharged |
Why Choose ZPE GripTec® Pulleys?
- Patented GripTec® technology outperforms stock and grooved pulleys
- USA-made from premium billet 7075-T6 aluminum
- Proven performance gains in high-boost Hellcat builds
- Trusted by serious Mopar performance enthusiasts and builders
Frequently Asked Questions
- Q: Does this include the hub?
- A: Yes. This is a complete Pulley & Hub Kit with titanium hardware.
- Q: Will this fit my 2023 Hellcat Challenger?
- A: Yes. It is designed for all 2015–2024 Hellcat / Demon / Redeye models with the factory supercharger.
- Q: What size pulley should I choose?
- A: Smaller diameters produce more boost. Consult your tuner for the ideal size based on your build goals.
- Q: Is professional installation required?
- A: Yes. Proper installation and belt tensioning are critical for performance and reliability.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure ZPE retail packaging
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