Performance Upgrades

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Car Upgrades

Do you want to unlock the true potential of your vehicle? Why own a specialty sports or muscle car if you’re limiting its power? At St Mary’s Auto we can unshackle your beast with a performance upgrade. Maybe your want more power, more speed or just more style, one of our performance modifications can insure a street legal way to boost your vehicle.
Offering all levels of upgrades from tuning to transmission on a wide variety of makes and models for new and used cars, SMAR is your one stop shop for that performance enhancer you require.

Performance upgrades we provide include:

  • Tuning and diagnostics
  • Suspension
  • Engine modifications
  • Dyno tuning
  • Brakes
  • Supercharging
  • Transmissions upgrades
  • Intakes
  • Exhaust
Give your car the star treatment and get it serviced at St Marys Auto Repairs.

Call 8276 6975