1986-1993 Mustang 5.0L Chrome Plated Steel Underdrive Pulleys 3 pc Set Super Glide Performance Parts

•Brand New

•Fits 1986-1993 Mustangs with factory EFI 5.0 V8.

•Not for use with prior year engines. EFI engines use a reverse rotation water pump

•Durable Billet Steel construction

•Chrome plated

•12-15 rear horsepower gain

•Retains use of stock serpentine belt

Includes:

•Crank Pulley (4 5/8″ in diameter)

•Set of 4 polished stainless bolts for crank pulley

•Water Pump Pulley (5 3/8″ in diameter)

•Alternator Pulley (2 1/2″ in diameter)

•Installation Instructions