Vortech 35mm Cog Drive with 77T Crank | 27T SC Pulley Pack Ford Mustang 5.0L 86-93 | 8E031-027
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Vortech 35mm Cog Drive with 77T Crank | 27T SC Pulley Pack Ford Mustang 5.0L 86-93


Vortech Superchargers

Model #8E031-027

Shopper Award

The Power Pulley Packs feature lightweight, aluminum 77 Cog Crank with 4.75 inch Accessory Drive Pulley and your choice of supercharger pulley, a heavy-duty dual bearing idler, supercharger belt, and all appropriate hardware including idler spacers and fan spacer. Vortech's pulleys offer unique features such as proper SAE specification contours machined directly onto the drive surface of the pulley, which greatly extends the life of the belt.


  • SAE Specification
  • Includes Your Choice of Supercharger Pulley
  • Includes a Heavy-Duty Dual Bearing Idler
  • Includes Supercharger Belt
  • Includes All Appropriate Hardware Including Idler Spacers and Fan Spacer
  • Ford Mustang 5.0L 86-93
  • Images are for reference only, actual product may vary.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm


Vehicle Engine Notes
Ford Mustang

Who is Vortech?

Vortech Supercharger was founded by Jim Middlebrook back in 1990. Jim was an Engineer from Paxton supercharger. He would later on design an internally gear-driven compressor, which is then the birth of Vortech. The company specializes in manufacturing high-performance engine upgrades for multiple industries such as marine, industrial, aeronautical, and automotive. Initially offered to be compatible with Ford Engines, they would, later on, expand their application to more engine models.

Vortech has always pushed the boundaries for designing new centrifugal compressors with several patents under its name. Today, the company has been synonymous with performance and has been the brand of choice by enthusiasts who want to put more horsepower in their engine.

Award-Winning Products

Vortech has revolutionized the supercharger and created a design that would be recognized and awarded by SEMA as the Best New Product of the Year. Due to its success, many racers and top teams from different racing disciplines use Vortech supercharger, which helps them get that competitive advantage.

From the Street to the Strip

The company offers superchargers that are applicable both for street or race use. Their superchargers are designed to handle the abuse of thousands of miles of daily driving or the brute force of a 3000 horsepower race car. The company has every kind of supercharger available for any application.

Purchase Vortech at Vivid Racing

If you are in search of a quality power adder for your vehicle, then supercharging is one way of doing it. Who could you trust more than the leading manufacturer, which is Vortech? Visit Vivid Racing and check out the list of products available for your specific needs.


All Vortech supercharger systems are covered by an exclusive 3-year unlimited mileage warranty and exclusive supercharger efficiency guarantee standard. Forcepower Parts carry a 90-day limited warranty.

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