SPE Motorsport 2020-2022 GT500 Pulley Kit w/Stainless Hub & Install Tool

This kit pairs the SPE CKP supercharger pulley with a stainless steel hub and both install tools needed to complete the swap, giving you a durable, budget-friendly path to more boost on a 2020-2022 Shelby GT500.

Features & Benefits

• Patent-pending CNC Convex Knurling Process (CKP) pulley face for consistent, long-wearing belt grip
• Stainless steel hub for durability at a lower cost than titanium
• Choose polished stainless hardware or titanium hardware in black, blue, bronze, or green anodized finishes
• Pulley sizes ranging from 2.27" to 3.2" — every 0.100" smaller adds roughly 1 PSI of boost
• Increases boost, horsepower, and torque over the factory setup

What's Included

• SPE blower pulley
• Stainless steel hub
• Hardware in the selected finish
• Blower shaft holding tool
• Custom hub install socket

Fitment: Fits 2020-2022 Ford Shelby GT500. Anaerobic thread sealant required for installation (sold separately).