LFP 3.5" BILLET 8 RIB ALTERNATOR PULLEY for 03-04 FORD MUSTANG SVT COBRA MAP3500

LFP underdrive alternator pulleys are CNC-machined from certified 6061-T6 billet aluminum then black anodized for long-lasting surface protection. The face of the pulley is a machined- billet finish (silver) to match our LFP billet idler pulleys.