These alternator pulleys install as a direct replacements for the factory alternator pulley and require no modifications or special tools. A longer belt will be required. An underdrive alternator pulley is recommended when using our +4 lb and larger crank pulley rings. Each boost level requires a specific alternator pulley.
Beefcake Racing is an Authorized Dealer for Metco Motorsports, call 1-855-827-7223, 9am-9pm EST
METCO PARTS ALSO CONSIDERS THEIR PARTS RACE PARTS AND THEY DO NOT ACCEPT ANY RETURNS ON ANY ITEM THAT THEY SELL.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov