AGT Performance

Unleash the ultimate performance for your vehicle!

Penygroes Ind Est, Penygroes, Caernarfon, LL54 6DB Directions

   Now closed Open Saturday 08:30 - 12:30

Why Choose Us?

Quality Service
Many Years Experience
Award Winning

Business overview

AGT the leading performance tuning specialists in North Wales. Providing all aspects of vehicle tuning, preparation & maintenance.

Welcome to AGT,the leading performance tuning specialists in North Wales. Providing all aspects of vehicle tuning, preparation & maintenance. In proud partnership with the leading premium tuning brands. Celtic Tuning - Alive Tuning - APR - RacingLine - RaceChip Unleash the ultimate performance enhancements for your vehicle.

Photos

A Landrover in for Power run and remap
RangeRover SVR in for Autowatch Ghost-II Immobilier
All your hardware and software needs for modifying your vehicle.
Tuning software
Garage and Dyno
Show cars.
Tuning and Diagnostic check
Wrist lanyard and stickers with Dyno run results

Products & Services

Remapping

Dyno Testing

Rolling Roads

Engine Diagnostics

VAG Specialist

Immobiliser Insallation

Alloy Wheel Refurbishment

Alloy Wheel Repairs

Batteries

Battery Servicing

Brakes and Clutches

Brakes Repairs

Bumper Repairs

Car Air Conditioning

Car Alarm Fitting

Car Body Repairs

Car Diagnostics

Car Electrics

Car Engine Tuning and Conversion

Courtesy Cars

Cylinder Head Repairs

DPF Cleaning

Engine Rebuilds

Exhaust Systems

Fuel Injection

Lost Car Keys

Mobile Tyre Fitting

MOT Testing

Tyre Fitting

Tyre Services

Van Repairs

Vehicle Recovery

Wheel Alignment

Wheel Balancing

Credentials

Accreditations

  • Good Garage Scheme
  • AA Certified
  • Federation of Small Businesses
  • PAS 43 Certified
  • RAC Approved Garages
  • Trust My Garage
  • Motor Industry Code of Practice for Service & Repair

Associations

  • RAC
  • AA
  • Green Flag
  • Independent Garage Association

Reviews

RacingLine vw T6

5
Big thanks to Sion and the entire AGT team for their outstanding remapping (RacingLine) work on my VW T6. This marks the second vehicle they've enhanced for me. Your expertise and dedication truly elevate the driving experience. Much appreciated.
GN
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