Whipple 4.5l Supercharger Pulley
$180.00
Description
Every Whipple Supercharger W275AX (4.5L) 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 lightweight 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 is based off of the running diameter.
*A general rule of thumb is every .125″ of pulley change is 1psi of boost.*
Additional information
| size | 3.25, 3.50, 3.75, 4.00, 4.25, 4.5, 4.75, 5.0 |
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