ZPE Griptec LV3 Upper Pulley & Hub Combination, LT4 ZL1 & CTSVZPE Griptec LV3 Upper Pulley & Hub Combination, LT4 ZL1 & CTSV This Ultra Lightweight Pulley Upgrade for ZPE Pulley Hub system. (No machining of the snout needed) Fits factory GM LT4, this 10 Bolt Pulley is designed to be paired with our ZPE MK II HUB. The Pulley is made from billet 7075 T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec a micro machining technology. This technology allows the maximum

This 3" inlet Cat-Back™ system includes both AFM ('20-'21)/ DFM ('22-'24) valves and NPP dual mode exhaust valves

This intake is made from the same mold as the Killer Bee™ II that dynoed +15 HP/+14lbs-ft

balanced sound with a deep tone for an exciting driving experience with no drone inside the vehicle

Yank's Supercharged series converters are built on a 10

This results in reduced supercharger parasitic losses and reduced supercharger outlet temperatures

We now include our HC

- Underslung plenum design for maximum hood clearance

A drive-by-cable throttle body (FAST™ Big Mouth/Big Mouth LT) is necessary for XFI™ and EZ-EFI® (or other aftermarket EFI customers) running an engine that was originally throttle-by-wire

* Washable and reusable for multiple cleaning cycles

SPECIFICATIONS |

-Available in natural silver or black anodized

Order the clutch recommended for your vehicle and engine application