Ford Mustang Steeda Underdrive Pulleys - 16092

This is a very easy to install, inexpensive performance modification many mustang owners apply to their cars. A heavily recommended product. You can't beat this inexpensive, and effective performance upgrade for your Pony.

Get back the power and torque your belt-driven accessories steal. Bolt on 8-10 free horsepower with Steedas underdrive pulleys. These pulleys slow downyour accessories about 25%, reducing the drag on your engine. They even bumpup gas mileage. Our pulleys are manufactured from billet steel, exceeding factoryquality. They're also SFI race approved. The one-piece crankshaft pulley uses ahigh-tech injection molded bonded rubber damper, making it far more durablethan "piggyback style" underdrive pulleys.

Note:Midway through the production run for the 2001 model year Ford changed the design of the water pump on the 4.6L engine. The older style pump produced from 1996 to mid 2001 had a longer shaft. In January of 2001 the design of the pump was changed to a shorter shaft. This necessitated a change in the design of the pump pulley.