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10 Rib ZPE GripTec® 2pc HellCat L3V Black Pulley Only for Dodge Hellcat Supercharger
The 10-rib ZPE GripTec® 2pc L3V Black Pulley Only, engineered specifically for factory superchargers on 2015-2024 Dodge models. This pulley delivers reliable belt engagement across all boost levels, from stock 6 psi to 20+ psi setups, eliminating common slippage issues that reduce boost and cause wear on stock systems. Builders report up to 1.5 psi gains when pairing with matched lower pulleys, providing consistent drive without the noise or heat of cogged alternatives.
Vehicle Fitment
This pulley fits the following vehicles equipped with the factory 6.2L supercharged HEMI V8:
- Dodge Challenger SRT Hellcat, Redeye, and Demon: 2015-2024
- Dodge Charger SRT Hellcat and Redeye: 2015-2024
- Dodge Durango SRT Hellcat: 2021-2024
- Jeep Grand Cherokee Trackhawk: 2018-2024
- Ram 1500 TRX: 2021-2024
Confirm your supercharger setup matches the factory Hellcat-style drive system for direct bolt-on installation.
What's Included in the Purchase
- One (1) 2-piece pulley assembly: Outer coated GripTec® ring and inner hub interface
- Part Number/SKU: HC235BV3ZA
- No hub included compatible with ZPE HCat hub (sold separately as part of hub kits)
- Installation hardware not included uses existing M5 bolts or optional titanium screws with ZPE hub
Key Specifications
- Pulley Diameter: 2.35-3.35 inches
- Rib Count: 10 ribs for high-load supercharger drive
- GripTec® Level: V2 (Coated) Applies patented micro-machined ridges and valleys for enhanced surface friction, acting as escape paths for air and debris to maintain belt contact
- Material: Billet 7075-T6 aerospace-grade aluminum, sourced exclusively from U.S. suppliers Kaiser and Alcoa/Arconic
- Finish: Type III anodized, Class 2 hard coat for corrosion resistance and durability
- Color: Black
- Part Weight: 1.00 lb
- Shipping Details: Ships in a compact protective box (dimensions approximately 4" x 4" x 2" based on similar lightweight pulley packaging weight includes packaging for standard ground shipping)
Why This Pulley Stands Out for Hellcat Owners
Manufactured entirely in the USA by ZPE Inc., this pulley uses exclusive GripTec® technology the only micro-machined surface designed for supercharger applications. Unlike smooth or basic grooved pulleys that allow micro-slippage (even on naturally aspirated engines), GripTec® V2 creates a targeted friction coefficient that locks the belt in place, extending belt life and preventing squeals or boost drops under high RPM. Patented processes (US Patent 9,421,637 for micro machining and US 8,931,156 for welded surfaces) ensure it outperforms stock and aftermarket options in aggressive builds, including Demon variants. Whether tracking your Challenger or daily-driving a Charger, this pulley maintains full power transfer for every pass.
Ready to eliminate slip and unlock your Hellcat's potential? Add to cart for built-to-order production.
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