This listing is for the individual supercharger pulley rings we manufacture for the GM LSA application. If you already have a Metco Motorsports supercharger pulley kit on your CTS-V or ZL1, these rings will fit the pulley hub on your car. These pulley rings and covers are precision-machined from billet aluminum and then black-anodized for a long-lasting stealthy appearance.
This kit includes the pulley ring and matching cover only. The complete supercharger pulley kits (hub, ring, cover, and fasteners) are listed elsewhere in this section.
Please choose the appropriate size from the drop-down menu.
Pullies available in 3 sizes:
2.40" - +4.5-5.5PSI Boost
2.50" - +3.5-4.5PSI Boost
2.85" - +1-2PSI Boost
2.85" - Stock Size
2.50 / 2.85 - K080653
Most products ship within 1 to 7 business days. Some products are “build to order” and may take longer. To check the availability of a product, please contact us.
Products sold on this website are intended for “off-road” use and may not conform to local emissions laws. Please verify your local emissions regulations before street use.
WARNING: The products we sell can put you near a vehicle, which emits chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.. Please review the link before purchase. www.p65warnings.ca.gov
New Era Performance branded products carry a limited lifetime warranty on craftsmanship unless otherwise specified. Warranty claims on all other products should be directed to the original manufacturer of that product.
Returns are accepted within 30 days of original purchase. Items must be unopened, uninstalled and in original packaging. A 20% re-stocking fee applies to all returns. Shipping is non-refundable. Prior authorization required for all returns.