Notes
The Porsche 997.1 GT3 Cup was introduced as a race-ready version of the 997.1 GT3, designed for Porsche’s Carrera Cup series and other competitive racing leagues. Powered by a 3.6L naturally aspirated flat-six engine, it produced around 400 hp, delivering a raw, high-revving experience characteristic of Porsche’s racing lineage. Built for precision on the track, the 997.1 GT3 Cup featured significant weight reduction measures, including a stripped-down interior with a full roll cage, racing seat, and FIA-approved safety equipment, making it a turnkey race car right out of the factory. Its aggressive aerodynamics package, with a large rear wing and front splitter, optimized downforce for improved cornering and stability at high speeds.
Track-focused handling and braking were essential components of the 997.1 GT3 Cup, featuring a revised suspension setup tailored for racing, which allowed for adjustability depending on track demands. The braking system was upgraded with racing-grade components, ensuring durability and consistent stopping power even under extreme conditions. Inside, Porsche included data-logging capabilities to aid teams in fine-tuning and monitoring performance metrics, making it easier to adapt to various racing environments. The 997.1 GT3 Cup quickly became known for its blend of reliability, simplicity, and raw power, setting the stage for Porsche’s future GT3 Cup cars and solidifying its reputation as a durable and accessible choice for teams and drivers at all levels.
OEM Specs
YEAR NOTES
Compare to
Popular Porsche 997.1 GT3 Cup Mods by Level
From 8 documented buildsTrendsPorsche 997.1 GT3 Cup owners prioritize Michelin slicks and MCS 3-Way Coilovers for track performance. Builds escalate to include Porsche Motorsports 3.8L engines, KMP paddles, and fully stripped interiors, often with custom roll cages and LG Motorsport preparation. Recaro seats are a common interior upgrade.
Race
8 buildsLap Times
| Time | Track | Car | Mod | Driver | Tire | Lap Date | Date Added | vs Predict | Pace |
|---|---|---|---|---|---|---|---|---|---|
| 1:12.1 | Summit Point Motorsports Park (Main) | Race | 27 Sep, 2016 | 02 Sep, 2022 | -3.65s | +4.59% | |||
| 1:04.8 | Gelleråsen Arena | Race | 13 Apr, 2009 | 15 May, 2026 | -2.27s | +3.17% | |||
| 2:17.2 | Monticello Motor Club (Full Course) | Race | 24 Sep, 2010 | 20 Jan, 2026 | -4.38s | +2.90% | |||
| 1:54.6 | Watkins Glen International (Full Circuit w/ Loop) | Race | 04 Jun, 2025 | 12 Jun, 2025 | -3.51s | +2.78% | |||
| 2:11.2 | Motorsport Ranch-MSR Cresson (3.1) | Race | 20 Aug, 2012 | 21 Aug, 2022 | -3.48s | +2.41% | |||
| 53.5 | Lime Rock Park (CW) | Race | 24 Apr, 2022 | 07 Sep, 2022 | -1.34s | +2.25% | |||
| 53.6 | Lime Rock Park (CW) | Race | 25 Apr, 2021 | 27 May, 2022 | -1.22s | +2.06% | |||
| 2:07.2 | Slovakia Ring (Config 4 CW) | Race | 27 May, 2012 | 08 Jan, 2026 | -2.87s | +2.05% | |||
| 2:09.8 | Sebring (CW) | Race | 05 Dec, 2024 | 06 Dec, 2024 | -2.73s | +1.91% | |||
| 1:54.8 | Pannonia Ring | Race | 09 Jun, 2013 | 10 Sep, 2022 | -2.39s | +1.89% | |||
| 1:40.5 | Brainerd International Raceway - BIR (Donnybrooke CW) | Race | 23 Jun, 2021 | 14 Jun, 2022 | -1.63s | +1.47% | |||
| 1:52.5 | Thunderhill (East 3 Mile w/ Cyclone) | Race | 01 Jan, 2015 | 18 Jan, 2026 | -1.8s | +1.45% | |||
| 1:49.6 | Thunderhill (East 3 Mile w/ Bypass) | Race | 27 Mar, 2015 | 25 Jan, 2026 | -1.28s | +1.06% | |||
| 1:23.4 | Willow Springs Raceway (Big Willow) | Race | 03 Jan, 2024 | 04 Jul, 2024 | -0.86s | +0.94% | |||
| 2:16.0 | Sochi Autodrom (CW) | Race | 18 Feb, 2018 | 12 Oct, 2022 | -0.67s | +0.45% | |||
| 1:26.1 New | Autobahn Country Club (South Circuit) | Race | 23 Jun, 2026 | 04 Jul, 2026 | -0.33s | +0.35% | |||
| 1:38.0 | Palmer Motorsports Park (CW) | Race | 13 Jun, 2021 | 27 May, 2022 | -0.33s | +0.31% | |||
| 1:10.6 | Putnam Park Road Course | Race | 01 Jan, 2009 | 14 May, 2026 | -0.14s | +0.18% | |||
| 1:57.3 | Watkins Glen International (Full Circuit w/ Loop) | Race | 01 Jul, 2024 | 03 Jul, 2024 | -0.14s | +0.11% | |||
| 1:00.9 | Teretonga Park | Race | 04 Feb, 2025 | 11 Feb, 2026 | — | — | |||
| 56.8 | Tsukuba Circuit | Race | 15 Jan, 2018 | 15 Jan, 2026 | +0.22s | -0.36% | |||
| 59.2 | Pukekohe Park (w/o Chicane) | Race | 30 Mar, 2023 | 20 Nov, 2025 | +0.32s | -0.50% | |||
| 1:55.5 | Daytona International Speedway | Race | 08 Dec, 2023 | 27 May, 2024 | +1.05s | -0.82% | |||
| 1:15.8 | Summit Point Motorsports Park (Main) | Race | 15 Sep, 2024 | 24 Sep, 2024 | +0.68s | -0.82% | |||
| 1:48.8 | Chuckwalla Valley Raceway (CCW) | Race | 24 Jan, 2021 | 20 Jul, 2021 | +1.11s | -0.93% | |||
| 1:13.2 | Roebling Road Raceway (Road Course) | Race | 03 Apr, 2025 | 17 May, 2025 | +1s | -1.24% | |||
| 1:45.3 | Circuit de Nevers Magny-Cours (GP CW) | Race | 26 May, 2015 | 20 May, 2022 | +1.57s | -1.35% | |||
| 1:25.6 | Willow Springs Raceway (Big Willow) | Race | 04 Dec, 2021 | 05 May, 2022 | +1.28s | -1.36% | |||
| 1:22.0 | Adria International Raceway (CCW) | Race | 11 Feb, 2017 | 07 Dec, 2025 | +1.41s | -1.56% | |||
| 1:30.3 | Road Atlanta | Race | 25 Apr, 2025 | 04 Jul, 2025 | +2.06s | -2.06% | |||
| 3:13.2 | Utah Motorsports Campus (Full) | Race | 12 Sep, 2022 | 13 Sep, 2022 | +4.47s | -2.09% | |||
| 1:57.7 | Buttonwillow Raceway (1CCW) | Race | 05 Nov, 2019 | 26 Oct, 2021 | +2.73s | -2.09% | |||
| 1:50.1 | Chuckwalla Valley Raceway (CCW) | Race | 28 Jan, 2021 | 26 Aug, 2022 | +2.85s | -2.34% | |||
| 1:40.9 | Autodrom Most | Race | 04 May, 2020 | 08 Oct, 2022 | +2.65s | -2.37% | |||
| 1:31.0 | Mid-Ohio Sports Car Course (Pro Course) | Race | 08 Jun, 2015 | 22 Jun, 2022 | +2.39s | -2.37% | |||
| 2:08.6 | Sydney Motorsport Park (Brabham Circuit) | Race | 01 Feb, 2022 | 18 Sep, 2022 | +4.05s | -2.84% | |||
| 1:58.1 | Daytona International Speedway | Race | 31 Oct, 2024 | 14 Nov, 2024 | +4.15s | -3.17% | |||
| 2:35.5 | Circuit de Spa-Francorchamps | Race | 27 May, 2022 | 09 Jun, 2022 | +6.12s | -3.54% | |||
| 1:54.3 | Inde Motorsports Ranch (Main CW) | Race | 05 Jan, 2018 | 04 Sep, 2021 | +4.61s | -3.63% | |||
| 2:19.6 | Circuit of the Americas - COTA | Race | 30 Nov, 2024 | 06 Dec, 2024 | +6.88s | -4.44% | |||
| 59.9 | Tsukuba Circuit | Race | 23 Nov, 2015 | 15 Jan, 2026 | +3.02s | -4.61% | |||
| 2:00.7 | Virginia International Raceway - VIR (Full Course) | Race | 20 Sep, 2017 | 17 Jan, 2026 | +6.37s | -4.75% | |||
| 1:52.9 | Buttonwillow Raceway (13CW) | Race | 07 Nov, 2016 | 18 Jan, 2026 | +6.35s | -5.06% | |||
| 1:29.1 | Salzburgring | Race | 10 Dec, 2022 | 18 Jan, 2026 | +5.4s | -5.45% | |||
| 1:49.2 | Auto Club Speedway (Road Course) | Race | 14 Aug, 2021 | 30 Jul, 2022 | +8.23s | -6.77% | |||
| 2:02.8 | Daytona International Speedway | Race | 22 Jun, 2025 | 06 Aug, 2025 | +10.08s | -7.35% | |||
| 1:29.8 | Palm Beach International Raceway - PBIR | Race | 30 Nov, 2017 | 12 Aug, 2024 | +9.73s | -9.70% |
Top Modified 997.1 GT3 Cup
| Year | Driver Name | Mod | Horsepower | Tire | Tire Size | Vs Predict |
|---|---|---|---|---|---|---|
| 2007 (CoryF/Race) | CoryF | Race | 415 | 40 S100 | 245/35/19 / 305/30/19 | -16s |
| 2009 (w/PSC2) | XlanderRacing | Race | — | 80 Pilot Sport Cup 2R | 27/68/18 / 31/71/18 | -14.97s |
| 2006 (w/PZS) | MonticelloMotorClub | Race | 440 | 1 P Zero Racing Slicks | 27/68/18 / 31/71/18 | -14.21s |
| 2008 (w/PZS) | Mercedes AMG GT3 Motorsport | Race | 420 | 1 P Zero Racing Slicks | 27/68/18 / 31/71/18 | -13.39s |
| 2007 (w/PZS) | 24Chromium | Race | 385 | 1 P Zero Racing Slicks | 245/645/18 / 305/680/18 | -12.88s |
| 2006 | Nik Romano | Race | — | — | — | -12.52s |
| 2006 (w/RacingSl) | Mike Skeen | Race | — | 1 Racing Slicks | 27/68/18 / 31/71/18 | -11.85s |
| 2009 (ColinD/Race) | Colin Dougherty | Race | 394 | 40 A7 | — | -11.65s |
| 2008 (w/S100) | CoryF | Race | — | 40 S100 | 27/68/18 / 31/71/18 | -11.57s |
| 2006 | Alex Filsinger | Race | 394 | 1 P Zero Racing Slicks | 235/35/19 | -11.52s |