BBK 15550 Aluminum 8-Rib Underdrive Pulley Kit for Ford F-Series/Expedition 4.6L/5.4L - 3 Piece Review

BBK 15550 Aluminum 8-Rib Underdrive Pulley Kit for Ford F-Series/Expedition 4.6L/5.4L - 3 Piece Reviewhttp://tinyurl.com/m6qdnok BBK 15550 Aluminum 8-Rib Underdrive Pulley Kit for Ford F-Series/Expedition 4.6L/5.4L - 3 Piece BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and BuiltInstalling a Set of BBK Performance Underdrive Pulleys is one of the Easiest Ways to Gain Approximately 8-10 HorsepowerDirect Replacement Pulley Kit Re Uses Existing Serpentine Belt and Will Not Affect Cooling or Charging of the VehiclePremium Quality CNC Machined Lightweight Billet Aluminum Pulley Kit Add Great Looks and Performance3 Pc Kit Includes Crank, Water Pump and Alternator Pulleys and all Hardware and Instructions for Simple Installation