Vortech Superchargers 8-Rib 3.12" High-Traction Drive Pulley (2A038-312)
8-Rib High-Traction Pulley for Precise Boost and Belt Control
The Vortech Superchargers 8-Rib 3.12" High-Traction Drive Pulley is engineered for supercharged combinations where precise boost control and reliable belt engagement are critical. Precision-machined for accuracy, this pulley is ideal for performance builds that demand consistent power delivery with minimal belt slip.
Manufactured from 6061 T-6 aluminum and finished with a durable hard anodized coating, this pulley provides excellent strength, wear resistance, and long-term reliability. The optimized 8-rib profile maximizes surface contact area for improved belt grip, while SAE-standard construction 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: 2A038-312
- Drive Style: 8-Rib
- Pulley Diameter: 3.12"
- 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 stocks genuine drive components built for serious performance. Whether you're fine-tuning pulley ratios, upgrading to an 8-rib drive system, or chasing consistent belt control at high RPM, our team can help you select the correct 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
