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Celebrating 250 Years of American Freedom, All Year Long! More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.
TooHighPsi C7 Corvette GRIM REAPER 12 rib package
C7 REAPER 12 rib belt drive included in GRIM REAPER package
TooHighPsi REAPER drive components
C7 SLAYER belt wrap kit included in GRIM REAPER package
C7 12 rib crank pulley included in GRIM REAPER package
TooHighPsi 12 rib smooth idler pulley
TooHighPsi 12 rib ribbed idler pulleys
TooHighPsi C7 Corvette GRIM REAPER 12 rib package
C7 REAPER 12 rib belt drive included in GRIM REAPER package
TooHighPsi REAPER drive components
C7 SLAYER belt wrap kit included in GRIM REAPER package
C7 12 rib crank pulley included in GRIM REAPER package
TooHighPsi 12 rib smooth idler pulley
TooHighPsi 12 rib ribbed idler pulleys

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

by TooHighPsi Performance
Made to Order (In-House): This item is built/assembled by our team. Build times vary by product — please refer to the product description for the most accurate lead time. Details
Made to Order
$1,594.95 - $1,594.95
$1,594.95
$1,594.95 - $1,594.95
$1,594.95

The TooHighPsi GRIM REAPER package combines the complete C7 Corvette REAPER 12-rib belt drive, SLAYER upper belt-wrap kit and 9.88-inch (+23%) 12-rib crank pulley into one high-output supercharger-drive package.

The REAPER drive increases belt contact and uses an adjustable billet tensioner bracket with LT5 tensioner. The SLAYER system adds a fourth idler below the supercharger for up to 24% more supercharger-pulley wrap.

Package includes: C7 REAPER 12-rib belt drive, C7 SLAYER belt-wrap kit and 9.88-inch (+23%) 12-rib crank pulley.

Sold separately: 12-rib supercharger pulley and drive belt.

Required: ATI Super Damper #917315. Installation of the 12-rib crank pulley requires the THP-specified C7 chassis crossmember modification.

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