The Porsche 996 GT3 was developed as a lightweight, track-focused evolution of the standard 996 Carrera and served as the homologation model for the upcoming GT3 R race car, which debuted at the 1999 Le Mans 24 Hours. Unveiled at the Geneva Motor Show in March 1999, the GT3 continued the spirit of the legendary Carrera RS models, although Porsche adopted the “GT3” designation in line with FIA homologation rules for the GT3 Cup series.
Unlike the regular 996 models built in Zuffenhausen, the original GT3 was hand-assembled at Porsche’s Weissach motorsport facility — a heritage still referenced today through the optional “Weissach Package” available on modern GT3s. Developed directly by Porsche Motorsport, the car prioritized driver engagement and circuit performance above comfort and luxury.
The GT3 used the reinforced bodyshell of the four-wheel-drive Carrera 4, benefiting from additional front-end rigidity, while extensive weight-saving measures reduced overall mass to approximately 1,350 kg despite modern safety requirements. The chassis featured stiffer, adjustable suspension, upgraded brakes, revised aerodynamics, and a more aggressive setup optimized for track use.
Power came from the legendary Mezger-designed 3.6-litre naturally aspirated flat-six engine, internally known as the M96.76. Derived from the 911 GT1 race car engine, it combined a modified air-cooled crankcase with water-cooled 24-valve cylinder heads, forged pistons, titanium connecting rods, a lightweight crankshaft, and VarioCam technology. With an 11.7:1 compression ratio, the engine produced 360 bhp at 7,200 rpm and 273 lb-ft of torque at 5,000 rpm. Although engineered to withstand up to 9,000 rpm, road cars were fitted with a softer limiter at 7,800 rpm. The first-generation GT3 engine is especially respected for its durability and motorsport pedigree, tracing its roots back to the 930 Turbo, various Porsche race engines, and the 959.
The GT3 was paired with the G96/90 six-speed manual gearbox, derived from the 993 GT2, featuring reinforced internals, improved synchronizers, and smoother cable linkage. Early GT3 Clubsport models also retained a lightweight single-mass flywheel for sharper throttle response and a more direct driving experience.
Aerodynamic improvements included revised bumpers, side skirts, underbody cladding, and a distinctive dual-plane rear wing designed to increase stability at high speed.
Our GT3 is presented in great, ready-to-enjoy condition and has been thoughtfully enhanced to elevate the driving experience. It is fitted with Öhlins Road & Track suspension and adjustable control arms, providing exceptional handling precision and adjustability. A complete DesignTek exhaust system delivers a thrilling soundtrack, while the Cup differential and tighter axel ratio further enhances the car’s motorsport character and driver engagement. The factory motorsport final drive ratio offered for the 996 GT3 Cup is 4.00:1 (an 8:32 ring and pinion). This shorter ratio found on our car was standard on Cup cars and was a popular optional upgrade for street-bound 996 GT3 models looking for faster acceleration and improved response out of corners
Finished in striking Speed Yellow, this GT3 is an exceptionally rare example. Of the 1,868 Porsche 996 GT3s produced, only around 500 were specified with the desirable Clubsport package, and according to various sources, just 10–15 examples are believed to have left the factory in Speed Yellow.
The car has been garage-kept by the recent owner. It is accompanied by an extensive service history and supporting documentation, and has benefited from consistent servicing over the years. Mechanically and cosmetically, the car remains in great condition and is an absolute pleasure to drive, offering a very direct and engaging driving experience.
In 2014, at 97,349 km, the car received a factory-new engine due to an incorrect camshaft assembly on the original engine during previous maintenance. The work was carried out by Porsche Centre Helsinki, and the documentation relating to the replacement accompanies the car.The car is now fully prepared to be enjoyed by its next caretaker.
Service History
28 Nov 2000 – 19,099 km – Service, Porsche Centre (PZ)
29 Jul 2002 – 42,432 km – Major service, Porsche Centre (PZ)
19 Apr 2005 – 62,716 km – Service, Porsche Centre (PZ)
28 Dec 2007 – 80,000 km – Major service, Porsche Centre (PZ)
28 Jun 2013 – 97,303 km – Major service, Carmus
9 May 2014 – 97,349 km – Factory-new engine installed, Porsche Centre Helsinki due to wrong assembly of camshafts. Documentation follows
22 May 2015 – 104,956 km – Service, Porsche Centre Tampere
20 May 2016 – 112,612 km – Service, 10W-60 oil and filter, Porsche Specialist Lindqvist
16 May 2017 – 118,993 km – Service, 10W-60 oil and filter, Porsche Specialist Lindqvist
22 Aug 2017 – 123,707 km – Front brake discs and pads replaced, Porsche Specialist Lindqvist
30 May 2018 – 124,190 km – Service, 10W-60 oil and filter. Gearbox refurbishment.
26 Apr 2019 – 129,150 km – Service, 10W-60 oil and filter, Porsche Specialist 9xx
1 Jun 2020 – 136,074 km – Service, 5W-50 oil and filter, Porsche Specialist 9xx
3 Dec 2020 — Complete DesignTek exhaust system installed by Westend Racing
5 May 2022 – 143,652 km – Service, 10W-60 oil and filter, Porsche Specialist 9xx; new oil cooler installed
Spark plugs, ignition coils, complete clutch assembly, rear rear spindles replaced
10 Jun 2022 – Brake discs and pads (Ferodo) installed; RBF600 brake fluid
4 May 2023 – 144,798 km – New rear brake calipers; front calipers serviced; Öhlins Road & Track suspension installed. Adjustable control arms (polyurethane front bushings, rear uniball joints). Adjustable diagonal braces and adjustable front anti-roll bar drop links
27 Jun 2023 – 145,748 km – 10W-60 oil and filter
7 May 2024 – 148,703 km –10W-60 oil and filter
14 Sep 2024 – 150,081 km – Front brake discs and pads replaced; RBF600 brake fluid
25 Feb 2025 – 152,067 km – 10W-60 oil and filter; new MAF sensor; PTX gearbox oil
Please contact us for further information and additional photographs of this characterful GT3. It truly must be seen and driven to be fully appreciated.
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