Independent Porsche Service & Performance Specialists
At Fifth Gear Automotive Repair in Lewisville, TX, we specialize in Porsche maintenance, diagnostics, and performance upgrades with the precision your vehicle deserves. Our factory-trained technicians service all Porsche models–from classic air-cooled icons to modern water-cooled platforms like the 911, Cayman, Boxster, Macan, Cayenne, and Taycan—using PIWIS diagnostics and OEM components.
Whether it’s routine service, IMS bearing concerns, track prep, brake upgrades, or engine diagnostics, we combine motorsport-level care for both air-cooled and water-cooled Porsches with trusted independent pricing.
Why Porsche Owners Trust Us:
- Porsche PIWIS Factory Diagnostic Systems
- ASE Certified & Performance-Focused Technicians
- OEM/Genuine Porsche Parts & Fluids
- IMS, RMS, PDK, PASM and Cooling System Experts
- 100+ Years Combined European Experience
- 3-Year / 36,000-Mile Nationwide Warranty
- Performance Tuning, Track Prep, and Rennline Installation
- Family-Owned Since 2004
Porsche Services & Repairs:
- Porsche Oil Service & Factory Scheduled Maintenance
- IMS Bearing, Rear Main Seal & Engine Leak Repairs
- PDK & Manual Transmission Service
- Suspension, PASM Calibration and Track Alignment
- Brake Upgrades – OEM and Performance Options
- Cooling System – Water Pump, Thermostat, Coolant Pipes
- Check Engine Light & Full Diagnostic Repair
- Engine Rebuilds
- Performance Upgrades, Exhaust, Intake, Rennline Parts







