12 Rib GRIM REAPER Package - Corvette / Z06 - LT1 / LT4

Crush the competition with the ultimate supercharger belt drive system from TooHighPsi for your LT1/LT4 powered race cars. The TooHighPsi's Corvette GRIM REAPER 12-Rib Drive Package is a complete 12 rib upgrade including a REAPER Belt Drive Kit, a THP SLAYER Belt Wrap Kit, and a 12-Rib 9.88" (+23%) Crank Pulley - all at a lower bundled price!

The TooHighPsi GRIM REAPER Drive Package is a custom LT4 based 12 rib kit designed for high-performance race cars, maximizing belt grip so your supercharger maintains full boost all the way to the finish line!

The package includes the following:

• REAPER 12 Rib Belt Drive
• SLAYER Belt Wrap Kit
• 12 Rib Crank Pulley

Sold separately:

• 12 Rib Supercharger Pulley for Magnuson 2650