BBK Performance 15550 3-Piece Underdrive Pulley Kit for 1997-2004 Ford 4.6L/5.4L

Upgrade select Ford Modular engine applications with the BBK Performance 15550 underdrive pulley kit. Designed for 1997-2004 Ford full-size trucks and Expeditions equipped with 4.6L or 5.4L engines, this performance-grade kit provides a direct-replacement solution using an 8-rib serpentine pulley configuration.

The three-piece set includes crank, piggyback-style water pump, and alternator pulleys. Each pulley is made from billet aluminum with a CNA-machined natural finish. The underdrive design is intended for applications using the stock belt, which can be reused according to the product specifications.

All required hardware is included for installation, while the serpentine belt is not included. Verify vehicle and engine application details before installation to ensure this BBK Performance pulley kit is appropriate for your vehicle.

Features:

• Application: Designed for 1997-2004 Ford full-size trucks and Expeditions with 4.6L or 5.4L engines
• Direct Replacement: Built as a direct-replacement pulley kit
• Three-Piece Kit: Includes crank, piggyback-style water pump, and alternator pulleys
• Material: Constructed from billet aluminum
• Finish: CNA-machined natural finish
• Serpentine Configuration: Features 8-rib pulley grooves
• Belt Requirement: Uses the stock belt, which can be reused
• Hardware: All required hardware is included
• Belt: Serpentine belt is not included
• Performance Grade: Performance-grade pulley kit