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25% Off Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEPALL at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 5/5/16. Online orders scheduled for in-store pick up must be completed by closing on 5/4/16 for discount to apply.

Your Store: Pep Boys Germantown  20900-A Frederick Rd
Showing  BBK Performance 02-04 Mustang 4.6 2V 3 Piece Aluminum Underdrive Pulley Kit 
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BBK Performance 02-04 Mustang 4.6 2V 3 Piece Aluminum Underdrive Pulley Kit

Part # 1559   SKU: 176422
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.
Reg. Price
$166.99 / ea
Sale Price
$129.90 / ea
Available tomorrow after 6 p.m. Need It Now? Available
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BBK Performance 02-04 Mustang 4.6 2V 3 Piece Aluminum Underdrive Pulley Kit

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 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. Each BBK under drive pulley kit is vehicle specific. They are designed and tested at the BBK headquarters in Southern California for maximum performance. These under drive pulley kits are a hand polished aluminum finish. Each kit comes with complete installation instructions and allow the use of existing serpentine belts.
  • 02-04 Mustang 4.6 GT 2V Underdrive Pulley Kit - Lightweight CNC Billet Aluminum (3pc)
  • Underdrive Pulley System, Polished Aluminum, 3 Piece, Incl. Crank Pulley, Water Pump Pulley, Alternator Pulley, Short Style Water Pump,
  • Install a set of BBK performance underdrive pulleys and see how easy it is to gain approximately 10-15 horsepower
  • Installing this pulley system over stock reduces parasitic drag on the front accessories which frees up the horsepower
  • Re Uses The factory serpentine belt
  • Will not effect cooling or charging system
  • High Quality CNC polished Machined Aluminum
  • Made in the USA!

Whats Included

Crank Pulley, Water Pump Pulley, Alternator pulley, spacers , hardware
BBK Performance builds quality performance parts for late model American cars and trucks that exceed that of the OEM manufacturer. Without exception all BBK Performance parts are direct bolt on with no modifications. All BBK Performance parts are designed to add horsepower and torque to improve the driving experience of your vehicle. All Applications are covered by full BBK manufacturers warranty and include detailed instructions for installation, with all the necessary gaskets and hardware included with your parts. All BBK Performance products are designed and built in the USA!