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Shelby Killer Performance was started in 2015 by David an avid performance car enthusiast. Shelby Killer Performance specializes in LSX and 5th gen LT performance parts and accessories. With a five star rating our ultimate passion is making the customer happy.

2016 Shelby KillerPerformance LLC

The WEAPON-X Griptec pulleys are the new latest and greatest in pulley technology for your C7 Z06.  The WEAPON-X versions are spec'ed out based on the 1.7L supercharger's capabilities in our proprietary sizes Pick your poison, but if you need help, call our supercharger specialists and we can make sure you're running the best combo for your setup!

Griptec Pulley for LT4 C7 Z06

$199.00Price