Holley 91201 - Holley Supercharger Replacement Parts Details

Pulleys

Features

• Heavy Duty
• Complete kit (Except Top Pulley) to upgrade or replace Older B&M/Holley Blower kits from 6 rib to 10 rib
• Includes Tensioner,10 Rib Belt,Lower 6" pulley, Tensioner Mounting Bracket With Fixed Idler Pulley,Mounting Hardware
• Top pulley MUST be ordered seperately depending on boost desired