Vortech Superchargers 8-Rib 3.15" High-Traction Drive Pulley (2A038-315)
8-Rib High-Traction Pulley for Stable Boost and Belt Control
The Vortech Superchargers 8-Rib 3.15" High-Traction Drive Pulley is designed for supercharged setups where consistent belt engagement and predictable boost delivery are critical. Precision-machined for accuracy, this pulley is ideal for performance applications that require reduced belt slip and reliable operation under high RPM and load.
Machined from 6061 T-6 aluminum and finished with a durable hard anodized coating, this pulley provides excellent strength, wear resistance, and long service life. The optimized 8-rib profile maximizes surface contact area for improved belt grip, while SAE-standard manufacturing ensures precise fitment and dependable performance on Vortech supercharger drive systems.
Key Features
- High-traction 8-rib design improves belt grip and minimizes slip
- Precision-machined from 6061 T-6 aluminum
- Hard anodized finish for enhanced durability and corrosion resistance
- Optimized pulley profile maximizes belt-to-pulley contact area
- Built to SAE standards for accurate fit and reliable operation
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 2A038-315
- Drive Style: 8-Rib
- Pulley Diameter: 3.15"
- Material: 6061 T-6 Aluminum
- Finish: Hard Anodized
- Design: High-Traction
Important Notes
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- Intended for high-performance and racing applications
- California Proposition 65 Warning applies
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized dealer for Vortech Superchargers and carries genuine drive components engineered for serious performance. Whether you're dialing in pulley ratios, upgrading to an 8-rib drive system, or chasing consistent belt control at high RPM, our team can help you select the right pulley for your exact setup.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
