Lightweight billet aluminum serpentine poly-v crankshaft pulleys with a 1? bore. Each pulley is made for a 5PK 5 groove belt, but has an extra groove for ease of alignment.

Want more horsepower? Jones Racing Products have the right drive kit for you! Save horsepower, reduce harmonics, and experience our unparalleled lightweight design and longevity. Jones Racing Products offers high performance drives for the alternator, power steering, dry sump, fuel pump, vacuum and water pump. Combine Jones Racing Products lightweight billet drive system designs with their endless ratios and mounting options for the ultimate race or street setup!

Product Descripton: