Skip to content
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 10 rib crank pulleys
TooHighPsi C7 Corvette 22 percent 10 rib crank pulley
TooHighPsi C7 Corvette 15 percent 10 rib crank pulley
C7 Corvette 22 percent hard anodized crank pulley detail
C7 Corvette 10 rib lower pulley mounting detail
TooHighPsi C7 Corvette 10 rib crank pulleys
TooHighPsi C7 Corvette 22 percent 10 rib crank pulley
TooHighPsi C7 Corvette 15 percent 10 rib crank pulley
C7 Corvette 22 percent hard anodized crank pulley detail
C7 Corvette 10 rib lower pulley mounting detail

10 Rib Crank Pulley - C7 Corvette / Z06 - LT1 / LT4

by TooHighPsi Performance
Pulley Size: 9.24 in (+15%)
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
$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95

TooHighPsi 10-rib overdrive crank pulleys are designed for dry-sump C7 Corvette LT1 and LT4 applications using the THP 10-rib supercharger drive. The hard-coat anodized pulleys use a +2 rib arrangement with the additional two ribs forward of the factory eight-rib position.

Available sizes: 9.24-inch (+15%) and 9.80-inch (+22%).

Required: ATI Super Damper #917315. These pulleys do not mount to the factory crankshaft pulley.

Package includes: one selected 10-rib crank pulley and six mounting fasteners.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare