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Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, CV Axles, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Shocks & Struts, Chassis, Jumpstarts, Air Filters, Oil Filters, Bearings & Seals, Engine Parts, Wash Accessories,. Outdoor Lifestyle, Towing, Mini Air Compressors and Tire Repair Accessories.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 10/29/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

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BBK Performance 86-93 Mustang 5.0 Underdrive Performance Pulley Kit 9963797
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  • Part #: 1553|
  • SKU: 9963797

Available tomorrow after 12 p.m.


    • 1986-93 Mustang 5.0L Aluminum Pulley Kit
    • Direct Fit Replacement Underdrive Pulley Kit
Retail
$129.99

BBK Performance 86-93 Mustang 5.0 Underdrive Performance Pulley Kit

Made from CNC Machined Light weight aluminum alloy, these BBK Performance under drive pulley kits are one of the easiest ways to free up an average 8-15 horsepower in under 30 minutes. Under drive pulleys increase engine output by reducing the draw of the engines accessories by slowing them down and reducing the HP they use. Additional and significant performance improvements can be seen by reducing the weight of the pulley versus the original pulley which is why we recommend the BBK CNC Machined billet aluminum pulley kits for maximum horsepower gains. These BBK front accessory under drive 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. Each kit comes with complete installation instructions and allow the use of existing serpentine belts. NOTE: Fits 86-93 5.0L EFI motors-(Reverse Rotation Serpentine System)
  • 1986-93 Mustang 5.0L Aluminum Pulley Kit
  • Direct Fit Replacement Underdrive Pulley Kit
  • Lightweight Billet Aluminum
  • Add 8-15 Horsepower Over Stock
  • 3 pc CNC Machined Billet Aluminum Pulley Kit
  • Made in the USA!
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!

Material
Billet Aluminum

9963797

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