Complete Auto Repair Service

Fountain Valley Auto Service and Repair Shop

Services Contact Us

GRC Performance is the one stop shop for all your Vehicle auto performance needs. Whether it is maintenance or repair of a stock vehicle with factory replacement parts, a full custom build including custom paint, interior, and drivetrain, a total restoration to original specs, or upgrades using the latest high performance car parts available, you can be sure that the GRC team can organize, execute, and deliver the vehicle you require in the time you need.

Our auto performance services are specialized to your make and model and you can be sure that you’re Car, no matter what year it is, will leave a better vehicle than when it came in. Take a look at the services below and make sure you take advantage of our free estimates and inspections.

 Fountain Valley Better Business Bureau Rating A+ RATING


General Repair and Maintenance
$90.00 per hour
Performance Installations
$90.00 per hour
$90.00 per hour
$90.00 per hour
$125.00 per hour

  • Wheels and Tires
  • Transmission Upgrades
  • Brake upgrades
  • Service Intervals
  • Electrical Repair
  • Interior Restoration
  • Differential Repair
  • Stock Replacement Parts Sales
  • High Performance Parts Sales
  • General Repair
  • Differential Upgrades
  • MIG and TIG Welding
  • Engine and Transmission Conversions
  • Transmission Repair and Replacement
  • Fabrication
  • Computer Diagnostics
  • Suspension
  • Supercharger Sales and Installation
  • Hot Rod Repair
  • Hi Performance Engine Building
  • Roll Bars/Cages
  • Full Restoration
  • Auto Reconditioning
  • Brakes
  • Nitrous Refills
  • Engine Repair and Replacement
  • Maintenance
  • Suspension Upgrades
  • Dynotuning
  • Auto Repair: GRC Office

    Fountain Valley Performance Dynotuning

    Fountain Valley Brake Jobs, Upgrade and Installation

    Fountain Valley Performance Engine Modification and Repair

    Fountain Valley Auto Repair: We Cary a Complete Oil and Fluid Needs for Your Car and Truck

    Fountain Valley Dynojet

    GRC Performance Inc.
    23854 Via Fabricante Ste. F-5
    Mission Viejo CA 92691
    Bus: 949-457-1875
    Fax: 949-457-1822
    E-mail: ugizzi@grcperformance.com
    © 2023 GRC Performance. All Rights Reserved.