Driving Style Since 1985
FM Serpentine Pulley Kit Enlarge View
FM Serpentine Pulley Kit

Pulley Kit - Serpentine Pulley Kit


Billet Specialties pulleys are CNC machined from forged 6061-T6 aluminum for the ultimate in strength and balance. Designed for use with 6-rib serpentine style belts on Chevy engines, each pulley is polished to a mirror finish. read more >

Price: $267.95 Each

Precision machined & polished to a mirror finihs these pulleys are engineered to work with our FM accessory brackets. 6061-T6 construction means they are prefectly balanced and true, unlike cast pulleys on the market.

Designed for use with:
• Long water pump
• GM 10SI / 12SI alternator

Kit Includes:
• Alternator pulley with Fan & Nose Cone
• Water Pump Pulley with Nose Cone *For use with dual bolt pattern flanged water pumps or single bolt pattern flange with 4 x 2.125" bolt pattern.
• Crank Pulley
• Stainless Hardware

Alternator pulley - 2.375" Dia.

Water pump pulley - 5.125" Dia.

Crank pulley  - 6.75" Dia.

Click here to download pulley dimension sheet