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Notes
The Porsche 981 Cayman GT4 Clubsport is a track-only race car introduced in 2015, derived from the road-going Cayman GT4 but optimized exclusively for competition use. It features the same naturally aspirated 3.8-liter flat-six engine as its street counterpart, producing 385 horsepower (283 kW) at 7,400 rpm and 420 Nm of torque at 4,750 rpm, delivering power to the rear wheels through a PDK dual-clutch transmission with 7th gear disabled for racing applications. The car includes a mechanical rear-axle locking differential for improved traction and corner exit performance.
Weighing 1,300 kilograms (2,866 pounds), the GT4 Clubsport is 89 pounds lighter than the street GT4, with optional Manthey Racing (MR) package components allowing further weight reduction through polycarbonate windows, carbon fiber doors and panels, and a lithium-ion battery. It shares the lightweight suspension strut front axle and Performance Friction brakes with the Porsche 991 GT3 Cup, featuring 380mm steel brake discs front and rear with 12-position adjustable ABS. Running on forged wheels with Michelin slicks (25/64-18 front, 27/68-18 rear), the Clubsport offered a relatively accessible entry point into Porsche customer racing at $165,000, making it popular for club racing, track days, and gentleman driver competitions worldwide.
Rank
horsepower
385
WEIGHT KG
1,315
Power to Weight
0.29
CURRENT VALUE
$150,000
OEM Specs
engine Description
DOHC 24-valve 3.8-liter H-6
drive Type
RWD
0-60 MPH
4 SECs
TOP SPEED KPH
295
PRICE (MSRP) USD
$165,000
gearbox
RIGIDLY MOUNTED SIX-SPEED PDK-GEARBOX (DCT, DUAL CLUTCH TRANSMISSION)
torque
420 N.M
Model Years
2016-2019
Compare to
Popular Porsche 981 GT4 Clubsport Mods by Level
From 10 documented buildsTrendsPorsche 981 GT4 Clubsport owners prioritize grip and handling, commonly upgrading to Pirelli DH Slicks and MCS 3-Way dampers with Swift Springs. Braking is enhanced with 997.2 GT3 fronts and Ferodo DS1.11 pads. For power, Dundon headers and a Cobb tune are popular, with some escalating to a 4.2L 991.1 Carrera GTS X51 engine.
Race
10 builds
Tires
Pirelli P Zero Slick4· Michelin Pilot Sport Cup 21· Bridgestone Potenza RE-71RS1· Yokohama Advan A0051· Michelin Slicks1
Suspension
MCS 3-Way Adjustable Dampers1· Swift Springs1· Tarett Cup Control Arms1· Tarett Anti-Roll Bars1
Brakes
Porsche 997.2 GT3 Front Brakes1· Porsche Cayman S Rear Brakes1· Ferodo DS1.111
Intake/Exhaust
Dundon Motorsports Long-Tube Headers1· Dundon Motorsports Titanium Muffler1· Dundon Intake Runners1
Power/Tune
Porsche 4.2L 991.1 Carrera GTS X51 Engine1· Cobb Tune1
Wheels
Apex VS-5RS1
Other
Porsche Roll Cage1
Lap Times
| Time | Track | Car | Mod | Driver | Tire | Lap Date | Date Added | vs Predict | Pace |
|---|---|---|---|---|---|---|---|---|---|
| 1:22.7 | Atlanta Motorsports Park (CCW) | Race | 22 Dec, 2016 | 30 Apr, 2021 | -5.13s | +5.81% | |||
| 1:45.8 | Moscow Raceway (GP10) | Race | 21 Aug, 2025 | 23 Jan, 2026 | -6.23s | +5.52% | |||
| 1:13.4 | Portland International Raceway - PIR (CW) | Race | 19 Oct, 2024 | 24 Oct, 2024 | -4.01s | +5.10% | |||
| 1:23.0 | Willow Springs Raceway (Big Willow) | Race | 01 Feb, 2021 | 02 Aug, 2022 | -4.42s | +4.99% | |||
| 1:26.6 | The Bend Motorsport Park (West CW) | Race | 04 May, 2019 | 28 Aug, 2021 | -4.17s | +4.51% | |||
| 2:04.3 | Sydney Motorsport Park (Brabham Circuit) | Race | 11 Dec, 2021 | 23 Jan, 2026 | -5.97s | +4.50% | |||
| 1:23.6 | Willow Springs Raceway (Big Willow) | Race | 28 Nov, 2025 | 03 Jan, 2026 | -3.7s | +4.15% | |||
| 1:57.1 | Watkins Glen International (Full Circuit w/ Loop) | Race | 21 Jul, 2017 | 20 Jan, 2026 | -4.84s | +3.87% | |||
| 1:57.8 | Watkins Glen International (Full Circuit w/ Loop) | Race | 22 Oct, 2019 | 26 Jan, 2023 | -4.1s | +3.26% | |||
| 2:15.5 | Tazio Nuvolari Circuit (5260) | Race | 19 Mar, 2026 | 29 May, 2026 | -4.3s | +2.97% | |||
| 1:29.1 | Road Atlanta | Race | 26 Sep, 2023 | 14 Nov, 2023 | -2.72s | +2.86% | |||
| 1:58.5 | Watkins Glen International (Full Circuit w/ Loop) | Race | 16 Oct, 2017 | 26 Jan, 2023 | -3.28s | +2.59% | |||
| 1:11.2 | Putnam Park Road Course | Race | 08 Oct, 2023 | 15 Oct, 2023 | -1.77s | +2.32% | |||
| 1:37.7 | MSR Houston (CCW) | Race | 09 Sep, 2021 | 09 Aug, 2022 | -2.39s | +2.29% | |||
| 1:59.1 | Watkins Glen International (Full Circuit w/ Loop) | Race | 18 Jun, 2023 | 04 Aug, 2024 | -2.52s | +1.98% | |||
| 2:16.8 | NCM Motorsports Park-National Corvette Museum (Full-CW) | Race | 05 Apr, 2023 | 23 Apr, 2024 | -2.66s | +1.82% | |||
| 1:11.6 | Putnam Park Road Course | Race | 11 May, 2025 | 31 Aug, 2025 | -1.36s | +1.78% | |||
| 2:17.2 | Tazio Nuvolari Circuit (5260) | Race | 26 Feb, 2026 | 21 May, 2026 | -2.49s | +1.70% | |||
| 1:35.4 | Gotland Ring (South Loop) | Race | 20 May, 2024 | 29 May, 2024 | -1.72s | +1.69% | |||
| 2:14.1 | Sebring (CW) | Race | 04 Feb, 2023 | 10 Jan, 2024 | -2.29s | +1.60% | |||
| 1:48.6 | Circuito Estoril | Race | 19 Jan, 2022 | 17 Nov, 2022 | -1.83s | +1.58% | |||
| 1:00.0 | Silverstone (National) | Race | 08 Dec, 2021 | 27 Jul, 2022 | -0.96s | +1.50% | |||
| 1:25.4 | Pacific Raceways | Race | 22 Sep, 2023 | 03 Oct, 2023 | -1.36s | +1.48% | |||
| 3:08.7 | Gotland Ring (Full Circuit GP) | Race | 20 May, 2024 | 29 May, 2024 | -2.96s | +1.47% | |||
| 2:20.1 | Road America (Current) | Race | 05 Sep, 2023 | 14 May, 2024 | -2.04s | +1.36% | |||
| 1:55.3 | Buttonwillow Raceway (1CW) | Race | 08 Jun, 2021 | 18 Jan, 2022 | -1.61s | +1.31% | |||
| 1:39.0 | MSR Houston (CW) | Race | 28 Mar, 2020 | 27 Aug, 2022 | -1.32s | +1.25% | |||
| 1:58.0 | Virginia International Raceway - VIR (Full Course) | Race | 27 Mar, 2022 | 02 Aug, 2022 | -1.52s | +1.21% | |||
| 1:33.0 | Laguna Seca (Current) | Race | 29 May, 2025 | 08 Feb, 2026 | -1.1s | +1.11% | |||
| 1:21.5 | Serres Racing Circuit | Race | 01 Feb, 2022 | 14 Mar, 2024 | -0.94s | +1.08% | |||
| 2:15.0 | Sebring (CW) | Race | 06 Jan, 2020 | 09 Sep, 2022 | -1.27s | +0.88% | |||
| 2:00.0 | Watkins Glen International (Full Circuit w/ Loop) | Race | 20 Jun, 2022 | 11 Oct, 2024 | -1.04s | +0.81% | |||
| 1:48.9 | Oregon Raceway Park (CCW) | Race | 19 Sep, 2021 | 27 Sep, 2021 | -0.89s | +0.77% | |||
| 1:42.5 | Circuito de Cartagena | Race | 12 Jan, 2018 | 24 Jan, 2023 | -0.76s | +0.70% | |||
| 1:59.9 | Utah Motorsports Campus (Outer Circuit) | Race | 06 May, 2018 | 02 May, 2021 | -0.59s | +0.46% | |||
| 1:42.6 | Ridge Motorsports Park (Current) | Race | 16 May, 2021 | 18 May, 2021 | -0.23s | +0.21% | |||
| 1:46.4 | Bilster Berg | Race | 22 Mar, 2026 | 12 Apr, 2026 | -0.13s | +0.12% | |||
| 1:49.5 | Oregon Raceway Park (CW) | Race | 18 Sep, 2021 | 27 Sep, 2021 | -0.04s | +0.04% | |||
| 1:33.7 | Laguna Seca (Pre 2023) | Race | 31 May, 2022 | 02 Aug, 2022 | -0.04s | +0.04% | |||
| 1:34.3 | Barber Motorsports Park | Race | 04 May, 2022 | 13 Oct, 2022 | -0.04s | +0.04% | |||
| 1:24.7 | New Jersey Motorsports Park-NJMP (Thunderbolt) | Race | 16 Jun, 2025 | 13 Jul, 2025 | -0.01s | +0.02% | |||
| 1:33.0 | Homestead-Miami Speedway (Road Course) | Race | 20 Jun, 2024 | 22 Aug, 2024 | — | +0.01% | |||
| 1:54.0 | Autodromo Enzo e Dino Ferrari-Imola Circuit | Race | 07 Jul, 2019 | 15 Oct, 2022 | +0.09s | -0.08% | |||
| 2:13.7 | Slovakia Ring (Config 4 CW) | Race | 23 Dec, 2020 | 30 Nov, 2021 | +0.15s | -0.11% | |||
| 1:07.3 | Hockenheimring (Short Circuit) | Race | 09 Feb, 2016 | 02 Jun, 2022 | +0.12s | -0.18% | |||
| 1:59.5 | Virginia International Raceway - VIR (Full Course) | Race | 25 Jun, 2017 | 18 Jan, 2026 | +0.29s | -0.23% | |||
| 1:27.1 | Pacific Raceways | Race | 30 Jun, 2022 | 08 Oct, 2024 | +0.29s | -0.32% | |||
| 1:16.7 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 29 Apr, 2016 | 24 Aug, 2022 | +0.29s | -0.36% | |||
| 1:59.7 | Virginia International Raceway - VIR (Full Course) | Race | 18 Oct, 2021 | 02 Aug, 2022 | +0.51s | -0.40% | |||
| 1:34.4 | Laguna Seca (Current) | Race | 27 Nov, 2023 | 30 Nov, 2023 | +0.41s | -0.41% | |||
| 2:22.5 | Road America (Current) | Race | 13 Sep, 2018 | 03 May, 2021 | +0.82s | -0.54% | |||
| 1:32.0 | Road Atlanta | Race | 06 Apr, 2022 | 07 Jun, 2022 | +0.53s | -0.54% | |||
| 57.6 | Lime Rock Park (CW) | Race | 25 Apr, 2022 | 19 Oct, 2024 | +0.35s | -0.58% | |||
| 2:08.4 | Nürburgring (GP Full) | Race | 16 Sep, 2017 | 18 Jan, 2026 | +0.85s | -0.62% | |||
| 1:33.0 | Spring Mountain Motor Resort (East 2.1 Mile) | Race | 01 May, 2017 | 24 Jan, 2026 | +0.61s | -0.62% | |||
| 1:49.7 | Hockenheimring (GP) | Race | 15 Sep, 2019 | 16 Dec, 2022 | +0.77s | -0.66% | |||
| 1:34.9 | Barber Motorsports Park | Race | 13 Sep, 2021 | 21 Jan, 2022 | +0.68s | -0.67% | |||
| 1:16.9 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 21 Sep, 2016 | 21 Aug, 2022 | +0.55s | -0.67% | |||
| 1:47.8 | Circuit Zandvoort | Race | 30 Jun, 2017 | 18 Jan, 2026 | +0.83s | -0.72% | |||
| 1:20.8 | Portland International Raceway - PIR (w/ Chicane) | Race | 18 Apr, 2021 | 27 Sep, 2021 | +0.69s | -0.80% | |||
| 1:58.4 | Thunderhill (East 3 Mile w/ Cyclone) | Race | 14 Apr, 2022 | 04 Jan, 2023 | +1.03s | -0.81% | |||
| 2:08.0 | Igora Drive (GP) | Race | 19 Oct, 2025 | 29 Jan, 2026 | +1.14s | -0.83% | |||
| 1:54.9 | Autodromo Enzo e Dino Ferrari-Imola Circuit | Race | 03 Oct, 2017 | 17 Mar, 2022 | +1.07s | -0.87% | |||
| 1:54.9 | Autodromo Enzo e Dino Ferrari-Imola Circuit | Race | 26 Sep, 2017 | 29 May, 2022 | +1.18s | -0.96% | |||
| 1:49.3 | TT Circuit Assen | Race | 19 Sep, 2022 | 28 Mar, 2023 | +1.15s | -0.99% | |||
| 1:35.3 | Barber Motorsports Park | Race | 02 Oct, 2022 | 23 Jul, 2023 | +1.01s | -0.99% | |||
| 1:27.6 | Pacific Raceways | Race | 28 Jul, 2019 | 27 Sep, 2021 | +0.94s | -1.00% | |||
| 1:44.1 | Ridge Motorsports Park (Current) | Race | 30 Sep, 2023 | 03 Oct, 2023 | +1.22s | -1.10% | |||
| 1:48.3 | Circuit Zandvoort | Race | 16 Mar, 2026 | 17 Mar, 2026 | +1.4s | -1.21% | |||
| 1:39.9 | Sydney Motorsport Park (GP Circuit) | Race | 17 Oct, 2021 | 20 May, 2022 | +1.32s | -1.25% | |||
| 1:45.8 | Misano World Circuit Marco Simoncelli | Race | 18 Sep, 2022 | 14 Sep, 2024 | +1.42s | -1.26% | |||
| 1:49.7 | Ridge Motorsports Park (w/ Chicane) | Race | 13 May, 2021 | 18 May, 2021 | +1.58s | -1.35% | |||
| 1:58.2 | Buttonwillow Raceway (1CW) | Race | 12 Nov, 2017 | 01 May, 2021 | +1.83s | -1.45% | |||
| 1:57.6 | Hedge Hollow Raceway (Outer) | Race | 08 Jul, 2023 | 07 Feb, 2024 | +1.95s | -1.55% | |||
| 1:49.8 | TT Circuit Assen | Race | 05 Mar, 2021 | 15 Oct, 2021 | +1.86s | -1.58% | |||
| 1:07.5 | Autobahn Country Club (North Circuit) | Race | 02 Jun, 2019 | 17 Jun, 2022 | +1.16s | -1.61% | |||
| 2:18.1 | Sebring (CW) | Race | 28 Feb, 2020 | 29 Oct, 2022 | +2.47s | -1.67% | |||
| 1:55.8 | Autodromo Enzo e Dino Ferrari-Imola Circuit | Race | 28 Oct, 2016 | 17 Jan, 2026 | +2.15s | -1.73% | |||
| 1:14.2 | Putnam Park Road Course | Race | 01 May, 2024 | 01 Feb, 2026 | +1.38s | -1.74% | |||
| 1:28.2 | Willow Springs Raceway (Big Willow) | Race | 04 Sep, 2020 | 31 Aug, 2022 | +1.67s | -1.77% | |||
| 1:17.8 | Anneau du Rhin (3 KM competition) | Race | 21 Apr, 2022 | 09 Jun, 2022 | +1.5s | -1.80% | |||
| 2:38.3 | Circuit de Spa-Francorchamps | Race | 04 Nov, 2017 | 18 Jan, 2026 | +3.31s | -1.95% | |||
| 2:16.4 | Circuit Paul Ricard (Circuit 1C-V2) | Race | 08 Jun, 2019 | 15 Oct, 2022 | +2.95s | -2.01% | |||
| 1:51.3 | Buttonwillow Raceway (Circuit) | Race | 13 Nov, 2025 | 03 Jan, 2026 | +2.43s | -2.04% | |||
| 1:36.1 | Laguna Seca (Current) | Race | 05 Aug, 2023 | 25 Jul, 2024 | +2.12s | -2.06% | |||
| 2:18.7 New | Sebring (CW) | Race | 26 Apr, 2026 | 20 May, 2026 | +3.14s | -2.11% | |||
| 2:19.1 | Sebring (CW) | Race | 29 Jan, 2023 | 25 Aug, 2024 | +3.14s | -2.11% | |||
| 1:25.8 | New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024)) | Race | 15 Aug, 2022 | 29 Oct, 2022 | +1.99s | -2.16% | |||
| 1:54.9 | Jerez Circuit (Chicane) | Race | 17 Feb, 2016 | 13 Jan, 2026 | +2.67s | -2.17% | |||
| 2:16.8 | Circuit Paul Ricard (Circuit 1C-V2) | Race | 08 Aug, 2020 | 29 Aug, 2021 | +3.5s | -2.38% | |||
| 1:29.1 | Pacific Raceways | Race | 17 Feb, 2024 | 30 Jun, 2024 | +2.28s | -2.39% | |||
| 2:21.5 | Circuit of the Americas - COTA | Race | 01 Jan, 2017 | 18 Jan, 2026 | +3.7s | -2.44% | |||
| 1:39.7 | Transilvania Motor Ring | Race | 13 May, 2019 | 05 Oct, 2022 | +2.92s | -2.72% | |||
| 1:52.4 | Oregon Raceway Park (CW) | Race | 09 Jul, 2025 | 04 Sep, 2025 | +3.3s | -2.74% | |||
| 2:04.5 | Watkins Glen International (Full Circuit w/ Loop) | Race | 26 Oct, 2025 | 15 Feb, 2026 | +3.78s | -2.83% | |||
| 1:49.0 | Le Mans (Bugatti) | Race | 21 Oct, 2022 | 04 Jan, 2023 | +3.4s | -2.90% | |||
| 2:28.9 | Monticello Motor Club (Full Course) | Race | 21 May, 2016 | 18 Jan, 2026 | — | ||||
| 2:04.7 | Watkins Glen International (Full Circuit w/ Loop) | Race | 08 Aug, 2025 | 19 Aug, 2025 | +3.99s | -2.98% | |||
| 1:36.7 | Mid-Ohio Sports Car Course (Club Circuit) | Race | 01 May, 2018 | 02 May, 2021 | +3.46s | -3.33% | |||
| 1:56.8 | Chuckwalla Valley Raceway (CW) | Race | 28 Apr, 2019 | 20 Jul, 2021 | +4.56s | -3.64% |
Top Modified 981 GT4 Clubsport
| Year | Driver Name | Mod | Horsepower | Tire | Tire Size | Vs Predict |
|---|---|---|---|---|---|---|
| 2016 | Lehman Keen | Race | — | 1 P Zero Racing Slicks | 25/640/18 / 27/680/18 | -13.72s |
| 2016 | emilydrivingthings | Race | — | — | — | -13.49s |
| 2016 | Mountain Riders | Race | — | 40 Pilot Sport GT-S9M | — | -13.44s |
| 2016 (RobCrocker/Race) | Rob Crocker Racing | Race | 385 | 1 P Zero Racing Slicks | 25/640/18 / 27/680/18 | -12.94s |
| 2016 | Phil Jaquillard | Race | 385 | 1 P Zero Racing Slicks | 25/64/18 / 27/68/18 | -12.49s |
| 2017 (w/PZS) | demanmotorsport | Race | 560 | 1 P Zero Racing Slicks | 25/640/18 / 27/680/18 | -11.88s |
| 2017 | Jeremy Leidenfrost | Race | — | 1 P Zero Racing Slicks | 25/640/18 / 27/680/18 | -10.02s |
| 2019 | Jeremy Leidenfrost | Race | — | 1 P Zero Racing Slicks | — | -9.84s |
| 2017 (w/DHSlick) | TheThunderDays | Race | — | 40 DH Slick | 25/640/18 / 27/680/18 | -9.79s |
| 2016 | Colin Mazzola | Race | 385 | 1 P Zero Racing Slicks | 25/64/18 | -9.62s |