1979-1993 Ford 5.0L Steel Serpentine 20% Underdrive Pulley Set Chrome from mild to wild

from mild to wild

Our Speedmaster polished alternator brackets are brand new pieces that are stamped from heavy-gauge steel for strength and durability

allowing the air cleaner to sit low enough to shut the hood

Speedmaster Aluminum Water Pump Pulley

Speedmaster hall effect pickups are the same high-output assemblies that are currently found in all Speedmaster distributors

1979-1993 Ford 5.0L Steel Serpentine 20% Underdrive Pulley Set Chrome from mild to wildSpeedmaster underdrive pulley kits are built from aircraft quality material and computer machined. By reducing the speed of the accessories, these underdrive pulleys free up an average of 8 15 horsepower, while retaining full cooling and charging characteristics. Most kits can be bolted on in less than 30 minutes.