Jones Racing Products Water Pump Serpentine Pulley - 4" O.D., 1.135" Offset Catalytic Converters 308 lb/in Spring Rate

308 lb/in Spring Rate

It incorporates large bead seats and a bead hump with an extreme knife "edge

JBA Performance Exhaust has developed the power

Progressive or Non-Progressive

Jones Racing Products Water Pump Serpentine Pulley - 4" O.D., 1.135" Offset Catalytic Converters 308 lb/in Spring RateLightweight, billet aluminum, Serpentine Poly V water pump pulley, 1. 135" offset. Each of our serpentine water pump pulleys has a 7th 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,