Vortech Superchargers 8-Rib 3.70" Drive Pulley (2A038-370)
8-Rib Precision Drive Pulley for Consistent Belt Control
The Vortech Superchargers 8-Rib 3.70" Drive Pulley is designed for supercharged applications that require stable belt engagement and predictable boost delivery. Precision-machined for accuracy, this pulley is ideal for performance builds where reliable drive performance and durability are essential.
Manufactured from 6061 T-6 aluminum and finished with a durable hard anodized coating, this pulley offers excellent strength, wear resistance, and long service life. The optimized 8-rib profile maximizes surface contact area for dependable belt engagement, while SAE-standard construction ensures precise fitment and consistent operation on Vortech supercharger drive systems.
Key Features
- 8-rib design increases belt contact for stable drive engagement
- Precision-machined from 6061 T-6 aluminum
- Hard anodized finish for enhanced durability and corrosion resistance
- Optimized pulley profile maximizes surface contact area
- Manufactured to SAE standards for accurate fit and reliable performance
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 2A038-370
- Drive Style: 8-Rib
- Pulley Diameter: 3.70"
- Material: 6061 T-6 Aluminum
- Finish: Hard Anodized
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized dealer for Vortech Superchargers and carries genuine drive components engineered to perform. Whether you're dialing in pulley ratios, upgrading to an 8-rib system, or ensuring reliable belt control at higher RPM, our team is here to help you select the right pulley for your exact setup.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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