2004 Porsche 911 GT3 Cup Car

2004 Porsche 996 GT3 Cup Car – Race Ready

Trade option:
May consider trade for Porsche GT road car (GT3, GT3 RS, GT4 etc) with adjustment either way.

For sale is a well-presented Porsche 996 GT3 Cup Car finished in iconic Martini Racing livery.

Powered by the legendary 3.6L Mezger engine paired with a 6-speed manual gearbox, the 996 Cup cars are widely regarded as one of the most rewarding and affordable Porsche race cars to own and maintain.

This car presents and drives very well, has been carefully maintained, and comes with documented service history available. Always stored under cover when not in use.

A fantastic opportunity to own a genuine Porsche Cup car and experience pure motorsport performance.

Perfect for track days, Porsche Club sprint events, or drivers wanting a dedicated track car instead of risking their road GT Porsche.

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Key Details

• 2004 Porsche 996 GT3 Cup
• 3.6L Mezger engine
• 6-speed manual gearbox
• Martini Racing livery
• Full service history available
• Well presented and maintained
• Genuine Porsche Cup race car

Engine & Maintenance Summary

The 3.6L Mezger engine presents in very strong condition and has been maintained by recognised Porsche race specialists throughout its life, primarily Art of Auto and Cascone.

A documented engine rebuild was completed in May 2013 at 11,657 km including conrod bolts, bearings, timing chain, tensioner and conrod resize. Since then the car has covered approximately 10,800 km.

The engine shows excellent current health indicators, including:

• March 2025 leakdown test: Cylinder #1 2%, Cylinders #2–#6 0%
• July 2020 compression test: All cylinders above 170 psi
• No oil consumption between services

The car has been consistently serviced on a track-focused maintenance schedule, typically around every 4 track days, with regular engine oil, filter, brake fluid and gearbox servicing.

Major maintenance completed during current ownership includes:

• Engine/gearbox removal and replacement of all intake rubber hoses (2024)
• Spark plugs, gearbox oil, coolant refresh, fuel filter and driveline servicing
• Clutch assembly, release bearing, flywheel hardware and rear main seal replacement (2022)
• Fuel pump replacement (2023)
• Regular brake, cooling, suspension and chassis maintenance

The maintenance history totals over $100,000 of documented expenditure and reflects a well-maintained, properly supported Porsche Cup car rather than a minimally maintained track car.

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Price

$95,000

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Location

North Brisbane, QLD

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Contact

Shane Gilligan
📞 0419 674 520
✉️ shane@katrinas.com.au

Inspection welcome for genuine buyers.