Proformance Motorsport

4WD Trophy Truck - Off Road Racing 

Located in Perth Western Australia, Proformance Motorsport construct and race some of Australia's most advanced 4WD off road racing trucks.

 

Back in 1990 our "Imagineers" began creating our own Gearboxes, Differentials, Hubs, Spindles and Chassis for our personal use. With the exception of the engine and wheels almost all our components were hand made in our own premises to provide us exactly what we needed.

 

The components we manufactured have gained worldwide attention and after many requests from the Off Road Motorsport Communites around the world, team owner Scott Bryce finally decided to begin a business making and selling these unique components worldwide.

 

  • Full Time 4WD | Space Frame Chassis

  • Mid Mounted Nascar Engine

  • Independent Front Suspension (22" Travel)

  • Independent Rear Suspension  (33" Travel)

  • 33mm Rotors front and rear

  • 55/45% Rear/Front weight distribution

  • Quick Change Transfer Case

  • Ultra Narrow Differentials 4.56: 1

  • Underdrive Ratios

    • 1.85:1

    • 1.50:1

    • 1.22:1

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© 2002 | Proformance is a Registered Trademark

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Off Road Engineering Information IRS IRS Designs, Tips, Advice
4WD IFS IRS ULTRA 4 NARROW DIFFS

Proformance 4WD Trophy Truck with IFS and IRS. Our components provide much longer axles than Currie or Spider Trax Differentials. A typical Currie or Spider Trax (Spidertrax) 9 Inch or 10 Inch IFS Diff is 14 to 15 inches wide. Our Ultra Narrow Diffs are 12 Inches Narrower than a Spidertrax 10 inch IFS Diff or Currie 9 Inch or 10 Inch IFS Diff. There is simply no comparison between an ULTRA Narrow Proformance Differential and other IFS Diffs on the market today. Proformance 4WD IFS

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