WHIPPLE: 2.75" 8-Rib / 1999-2004 Ford Lightning SCP [ Fits W140 or W210 ] al 203 Heavy-duty 3/8” laser-cut flanges provide

Heavy-duty 3/8” laser-cut flanges provide constant sealing to maximize turbocharger performance

The stock bushings flex under cornering loads giving you inconsistent handling characteristics

If you wish to install the hub onto the crankshaft first

LEVEL 4 (E85 COMPATIBLE) INCLUDES:

WHIPPLE: 2.75" 8-Rib / 1999-2004 Ford Lightning SCP [ Fits W140 or W210 ] al 203 Heavy-duty 3/8” laser-cut flanges provide2. 75" Lightning SCP Fits W140 or W210 Black Every Whipple Supercharger pulley is made of 6061 T6 billet aluminum and anodized for wear and environmental protection. Each pulley is engraved with the running diameter size and state of the art light weight pockets to lower reciprocating mass as well as a guard feature to help unwanted belt wandering during hard running. Standard finish is hard coated black anodized. Dimension of each supercharger pulley