4GP Service Center

At 4th Gear Performance, we are your specialized automotive facility dedicated to enhancing vehicle power, handling, efficiency, and overall driving experience. Unlike standard repair shops, performance centers focus on precision tuning, aftermarket upgrades, and custom modifications tailored to meet each driver’s goals—whether it’s maximizing horsepower, improving track performance, or achieving superior reliability for daily driving. Not only do we offer performance installations, but we also offer routine maintenance. Making us your new one-stop-shop for performance upgrades and regular maintenance.

Services often include ECU tuning, suspension upgrades, forced induction installs, exhaust systems, brake enhancements, and full performance builds. Backed by expert technicians and advanced diagnostic equipment, 4th Gear Performance combines mechanical expertise with innovation, helping enthusiasts unlock their vehicle’s true potential.

4th Gear Performance is an Authorized Installer for Z1 Motorsports Performance Products
  • Performance Parts Installation

    Steering / Suspension Upgrades, Intake & Exhaust Upgrades, Supercharger Installation, Turbocharger Upgrades, Brake System Upgrades, Fuel System Upgrades & more!

  • Pre-Dyno Inspections

    Get your vehicle checked prior to your dyno appointment to ensure your vehicle is mechanically sound, safe, and properly prepared for a dyno tuning session.

  • Tuning

    Maximize your vehicle's power with a custom tune to ensure you get the full potential out of your performance parts!

  • Routine Maintenance

    We provide essential services like oil changes, brake inspections, and fluid checks to keep vehicles safe, reliable, and running smoothly.