BBK 1559 Underdrive Pulley Kit for Ford Mustang 4.6/ GT - 3 Piece Lightweight CNC Machined Aluminum Kit

Brand	BBK Performance
Model	1559

BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built

Installing a Set of BBK Performance Underdrive Pulleys is one of the Easiest Ways to Gain Approximately 10-15 Horsepower

Direct Replacement Pulley Kit For 01-04 (From April 01) GT only Re Uses Existing Serpentine Belt and Will Not Affect Cooling or Charging of the Vehicle

Premium Quality CNC Machined Lightweight Billet Aluminum Pulley Kit Add Great Looks and Performance

3 Pc Kit Includes Crank (Piggy Backs with Factory Pulley), Water Pump and Alternator Pulleys and all Hardware and Instructions for Simple Installation

BBK Aluminum Under drive Pulley Kit for Ford Mustang GT/Cobra 4.6L - 3 Piece is made from aircraft quality aluminum alloy. These BBK under drive front accessory pulley kits are one of the easiest ways to free up an average of 8-15 horsepower in under 30 minutes. These BBK pulley kits are designed as direct bolt on replacements for the current factory pulleys and retain full cooling and charging characteristics.