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Notas
O Mazda Spec Miata NB1 representa a segunda geração (anos-modelo 1999-2000) do MX-5 Miata preparado conforme os regulamentos da classe SCCA Spec Miata. Spec Miata é uma das categorias de corrida de marca única mais populares e competitivas na América do Norte, valorizando a habilidade do piloto em detrimento do orçamento e das modificações. O NB1 Spec Miata conta com um motor 1.8 litros de quatro cilindros em linha que produz aproximadamente 130 hp em configuração de corrida, com um peso mínimo exigido de 2.400 libras como parte do sistema de equilíbrio de desempenho da série.
Esses carros possuem motores em grande parte originais, construídos dentro das tolerâncias específicas definidas no regulamento, além de suspensão ajustável Penske coil-over (desde 2019), molas Eibach, barras estabilizadoras ajustáveis e pneus Hoosier SM7.5 para condições secas. Os modelos NB devem utilizar um restritor de acelerador para equalizar o desempenho entre as diferentes gerações do Miata. A fórmula de controle rigorosa garante corridas próximas e acessíveis, onde a habilidade ao volante e o conhecimento de acerto determinam os resultados, e não o orçamento. Spec Miata tornou-se um campo de provas para pilotos aspirantes a profissionais e continua sendo uma das vias mais acessíveis para o automobilismo de estrada com disputas roda a roda.
Posição
cavalos de potência
140
PESO KG
1,089
Potência por Peso
0.13
VALOR ATUAL
$49,000
Pneu
Especificações OEM
Descrição do motor
1.8L NA I4 (BP-4W )
Tipo de tração
RWD
0-60 MPH
6.8 SECs
VELOCIDADE MáXIMA KPH
193
PREçO (MSRP) USD
$35,000
Câmbio
5-SPEED MANUAL
torque
119 N.M
Anos do Modelo
1999
NOTAS DO ANO
1999: 1999-2000
Comparar com
Modificações populares de Mazda Spec Miata MX-5 NB1 por nível
De 15 preparações documentadasTendênciasSpec Miata NB1 builds consistently feature Toyo RR tires, Penske or Bilstein suspension, and Racing Beat exhaust components. As builds escalate, owners add Hawk DTC-60 brakes, OS Giken LSDs, and Mazda OEM 2001 VVT longblocks, often paired with AEM EMS or superchargers. Full race builds include Nine Lives Racing aero and custom roll cages.
Corrida
15 preparações
Pneus
Toyo Proxes RR6· Hoosier SM7.52· Nitto NT012· Nankang CR-S1· Hoosier R61
Suspensão
Penske Shocks2· Bilstein Spec Miata2· Racing Beat Front Sway Bar1· 5X Racing Rear Sway Bar1· Feal 441 Coilovers1
Travões
Hawk DTC-601· StopTech Front Big Brake Kit1
Admissão/Escape
Racing Beat Exhaust Headers1· Racing Beat Power Pulse Midpipe1· Racing Beat Race Muffler1· Mazda Squaretop Intake Manifold1· Skunk2 64mm Throttle Body1
Potência/Afinação
Mazda BP-Z31· AEM EMS1· Supercharger1
Aerodinâmica
Nine Lives Racing Medium Downforce Kit1
Transmissão
OS Giken LSD1· Blueprinted Drivetrain1· Torsen LSD1
Peso
Stripped Interior3
Outro
Full Roll Cage2· Racing Seat2· Custom Roll Cage2· Multi-Point Racing Harness2· Custom Full Roll Cage1
Tempos de Volta
| Tempo | Pista | Carro | Mod | Piloto | Pneu | Data da Volta | Data de Adição | vs Previsão | Ritmo |
|---|---|---|---|---|---|---|---|---|---|
| 1:28.9 | Heartland Motorsports Park (Nascar A CCW) | Race | 29 May, 2019 | 01 Oct, 2021 | -6.52s | +7.53% | |||
| 1:30.9 | Watkins Glen International (Short Circuit w/ Inner Loop) | Race | 15 Sep, 2025 | 25 Sep, 2025 | -5.04s | +5.69% | |||
| 1:19.4 | Summit Point Motorsports Park (Jefferson Extended Circuit CCW) | Race | 31 Oct, 2016 | 14 Feb, 2026 | -4.31s | +5.55% | |||
| 1:14.9 | Pineview Run | Race | 06 Sep, 2020 | 19 Jan, 2026 | -3.93s | +5.48% | |||
| 1:30.8 | Atlanta Motorsports Park (CCW) | Race | 19 May, 2022 | 24 Jan, 2026 | -4.8s | +5.42% | |||
| 1:36.6 | New Jersey Motorsports Park-NJMP (Thunderbolt w/Chicane T3 (Pre 2024)) | Race | 28 Oct, 2021 | 25 Jun, 2022 | -4.85s | +5.16% | |||
| 1:10.4 | Rockingham Speedway (Rock GP) | Race | 15 Oct, 2022 | 06 Feb, 2024 | -3.16s | +4.56% | |||
| 1:21.7 | Motorsport Ranch-MSR Cresson (1.7 CW) | Race | 24 Jan, 2025 | 15 Apr, 2025 | -3.63s | +4.55% | |||
| 1:37.9 | New York Safety Track NYST | Race | 13 Sep, 2021 | 07 Feb, 2026 | -3.97s | +4.24% | |||
| 2:06.2 | Virginia International Raceway - VIR (Full Course) | Race | 13 Oct, 2022 | 02 Sep, 2024 | -4.97s | +4.05% | |||
| 2:30.5 | Road America (Current) | Race | 02 Aug, 2025 | 22 Aug, 2025 | -5.43s | +3.70% | |||
| 1:39.4 | Laguna Seca (Pre 2023) | Race | 09 Oct, 2017 | 17 Jan, 2026 | -3.47s | +3.56% | |||
| 1:28.3 | Driveway Austin Motorsports (Grand Prix Course L3) | Race | 07 Oct, 2015 | 15 Sep, 2021 | -2.73s | +3.17% | |||
| 2:44.3 | Ozark International Raceway | Race | 05 Jun, 2022 | 13 Oct, 2024 | -4.66s | +2.92% | |||
| 1:38.0 | Road Atlanta | Race | 01 May, 2012 | 17 Jan, 2026 | -2.62s | +2.75% | |||
| 1:25.2 | Hallett Motor Racing Circuit (CCW) | Race | 15 Sep, 2012 | 15 Jun, 2021 | -2.1s | +2.54% | |||
| 1:40.8 | Mid-Ohio Sports Car Course (Club Circuit) | Race | 20 Jun, 2025 | 16 Jul, 2025 | -2.35s | +2.40% | |||
| 2:22.4 Novo | Area 27 | Race | 15 Jun, 2026 | 25 Jun, 2026 | -3.25s | +2.37% | |||
| 3:19.2 | Spring Mountain Motor Resort (Andretti - Option C 4 Mile CW) | Race | 16 Feb, 2014 | 09 Jan, 2026 | -4.57s | +2.36% | |||
| 1:40.1 | Homestead-Miami Speedway (Road Course) | Race | 31 Jan, 2025 | 10 Jan, 2026 | -2.18s | +2.24% | |||
| 2:29.7 | NCM Motorsports Park-National Corvette Museum (Full-CW) | Race | 26 Mar, 2025 | 28 Oct, 2025 | -3.13s | +2.15% | |||
| 2:40.3 | Spring Mountain Motor Resort (Mansell C 3.4 Mile) | Race | 08 Oct, 2013 | 17 Jan, 2026 | -3.32s | +2.13% | |||
| 1:21.5 | Sebring (Club Circuit) | Race | 09 Jun, 2025 | 28 Jun, 2025 | -1.65s | +2.08% | |||
| 1:26.6 | Willow Springs Raceway (Streets CCW Pre 2022) | Race | 02 Jul, 2017 | 18 Jan, 2026 | -1.55s | +1.83% | |||
| 2:45.0 | Autobahn Country Club (Full Circuit) | Race | 26 Jun, 2025 | 10 Aug, 2025 | -2.81s | +1.75% | |||
| 1:01.0 | Lime Rock Park (CW) | Race | 26 Oct, 2025 | 04 Nov, 2025 | -1.01s | +1.70% | |||
| 1:41.6 | Mid-Ohio Sports Car Course (Club Circuit) | Race | 12 Oct, 2025 | 04 Mar, 2026 | -1.54s | +1.56% | |||
| 1:52.0 | Arizona Motorsports Park - AMP (CCW) | Race | 14 Jan, 2023 | 22 Jan, 2026 | -1.5s | +1.38% | |||
| 1:54.2 | Sonoma Raceway (Full) | Race | 01 May, 2016 | 18 Jan, 2026 | -1.51s | +1.37% | |||
| 2:01.6 | Buttonwillow Raceway (13CW) | Race | 04 Dec, 2016 | 18 Jan, 2026 | -0.89s | +0.76% | |||
| 1:23.6 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 18 Jan, 2023 | 05 Feb, 2023 | -0.39s | +0.49% | |||
| 1:41.9 | Homestead-Miami Speedway (Road Course) | Race | 01 May, 2025 | 28 Jun, 2025 | -0.48s | +0.49% | |||
| 1:02.0 | Lime Rock Park (CW) | Race | 22 Sep, 2018 | 20 Jan, 2026 | -0.27s | +0.46% | |||
| 53.0 | Circuit Grand Bayou (1.1 Mile) | Race | 22 May, 2022 | 17 Jan, 2026 | -0.21s | +0.42% | |||
| 1:21.9 | Blackhawk Farms Raceway | Race | 08 Oct, 2022 | 31 Jan, 2024 | -0.33s | +0.42% | |||
| 1:55.5 | Sonoma Raceway (Full) | Race | 06 Jun, 2015 | 17 Jan, 2026 | -0.31s | +0.28% | |||
| 2:21.8 | NCM Motorsports Park-National Corvette Museum (Mulsanne Chicane) | Race | 20 Jul, 2015 | 18 Jan, 2026 | -0.34s | +0.25% | |||
| 1:01.7 | Autodrome St-Eustache | Race | 06 Aug, 2017 | 18 Jan, 2026 | -0.13s | +0.22% | |||
| 1:43.4 | Summit Point Motorsports Park (Shenandoah Circuit CCW) | Race | 16 Jul, 2017 | 17 Jan, 2026 | -0.19s | +0.19% | |||
| 1:28.3 | Willow Springs Raceway (Streets Pre 2022) | Race | 08 Sep, 2016 | 18 Jan, 2026 | -0.15s | +0.18% | |||
| 1:02.3 | Lime Rock Park (CW) | Race | 21 Jul, 2025 | 20 Jan, 2026 | -0.09s | +0.16% | |||
| 2:04.1 | Chuckwalla Valley Raceway (CW) | Race | 19 Nov, 2017 | 18 Jan, 2026 | -0.09s | +0.08% | |||
| 1:55.0 | Arizona Motorsports Park - AMP (Main Track - CW) | Race | 03 Feb, 2021 | 23 Jan, 2026 | -0.02s | +0.02% | |||
| 1:33.4 | New Jersey Motorsports Park-NJMP (Thunderbolt) | Race | 14 Jul, 2025 | 15 Jul, 2025 | +0.06s | -0.07% | |||
| 1:35.9 | Willow Springs Raceway (Big Willow) | Race | 20 Nov, 2016 | 18 Jan, 2026 | +0.17s | -0.19% | |||
| 2:04.7 | Chuckwalla Valley Raceway (CW) | Race | 11 Apr, 2017 | 18 Jan, 2026 | +0.23s | -0.19% | |||
| 2:11.4 | Eagles Canyon Raceway (2.7 miles CCW) | Race | 27 Feb, 2025 | 15 Apr, 2025 | +0.25s | -0.20% | |||
| 1:24.3 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 27 Jan, 2019 | 06 Aug, 2021 | +0.18s | -0.22% | |||
| 2:02.8 | Buttonwillow Raceway (13CW) | Race | 28 Jan, 2017 | 18 Jan, 2026 | +0.27s | -0.23% | |||
| 2:32.8 | Motorsport Ranch-MSR Cresson (3.1) | Race | 25 Aug, 2019 | 05 Aug, 2021 | +0.49s | -0.33% | |||
| 1:43.7 | Laguna Seca (Pre 2023) | Race | 07 Jul, 2013 | 15 Jun, 2021 | +0.5s | -0.50% | |||
| 2:12.0 | Virginia International Raceway - VIR (Full Course) | Race | 11 Apr, 2025 | 15 Apr, 2025 | +0.68s | -0.53% | |||
| 2:05.0 | Chuckwalla Valley Raceway (CW) | Race | 18 Apr, 2024 | 23 Jan, 2026 | +0.69s | -0.57% | |||
| 1:52.1 | Palmer Motorsports Park (CCW) | Race | 15 Jul, 2022 | 08 Sep, 2022 | +0.63s | -0.58% | |||
| 1:29.1 | Portland International Raceway - PIR (w/ Chicane) | Race | 13 Oct, 2013 | 17 Jan, 2026 | +0.59s | -0.69% | |||
| 1:24.7 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 20 Mar, 2025 | 11 Jun, 2025 | +0.6s | -0.73% | |||
| 1:22.9 | Blackhawk Farms Raceway | Race | 23 Feb, 2025 | 20 Mar, 2025 | +0.6s | -0.75% | |||
| 2:12.1 | Eagles Canyon Raceway (2.7 miles CCW) | Race | 29 Apr, 2021 | 12 Jan, 2026 | +1.02s | -0.80% | |||
| 2:10.6 | Thunderhill (East 3 Mile w/ Cyclone) | Race | 18 Jun, 2022 | 18 Jan, 2026 | +1.12s | -0.88% | |||
| 1:39.0 | Autobahn Country Club (South Circuit) | Race | 09 Jun, 2025 | 29 Jul, 2025 | +0.87s | -0.91% | |||
| 1:07.0 | Driveway Austin Motorsports (Elevation Course L2 CCW) | Race | 24 Oct, 2012 | 14 Sep, 2021 | +0.58s | -0.91% | |||
| 2:12.3 | Eagles Canyon Raceway (2.7 miles CCW) | Race | 29 Oct, 2017 | 17 Jan, 2026 | — | ||||
| 1:23.2 | Roebling Road Raceway (Road Course) | Race | 18 Sep, 2022 | 06 Feb, 2024 | +0.74s | -0.92% | |||
| 2:05.5 | Chuckwalla Valley Raceway (CW) | Race | 06 Apr, 2014 | 18 Jan, 2026 | +1.2s | -0.99% | |||
| 1:02.5 | Sanair Super Speedway (CW) | Race | 01 Jan, 2017 | 17 Jan, 2026 | +0.61s | -1.02% | |||
| 1:03.4 | Lime Rock Park (CW) | Race | 13 Jul, 2025 | 18 Jan, 2026 | +0.63s | -1.03% | |||
| 2:10.6 | Thunderhill (East 3 Mile w/ Cyclone) | Race | 01 Nov, 2024 | 18 Jan, 2026 | +1.31s | -1.03% | |||
| 2:12.4 | Eagles Canyon Raceway (2.7 miles CCW) | Race | 30 Oct, 2021 | 18 Sep, 2022 | +1.34s | -1.04% | |||
| 1:43.5 | Homestead-Miami Speedway (Road Course) | Race | 11 Nov, 2025 | 04 Mar, 2026 | +1.1s | -1.10% | |||
| 2:26.2 | NCM Motorsports Park-National Corvette Museum (Mulsanne Chicane) | Race | 21 Mar, 2025 | 10 Jun, 2025 | +1.58s | -1.13% | |||
| 1:25.3 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 17 Mar, 2013 | 05 Aug, 2021 | +1.02s | -1.23% | |||
| 1:10.0 | Pikes Peak International Raceway | Race | 24 Jun, 2018 | 23 Jan, 2026 | +0.82s | -1.23% | |||
| 2:11.1 | Thunderhill (East 3 Mile w/ Cyclone) | Race | 01 Oct, 2025 | 03 Mar, 2026 | +1.61s | -1.26% | |||
| 1:23.5 | Roebling Road Raceway (Road Course) | Race | 03 Sep, 2025 | 04 Sep, 2025 | +1.03s | -1.28% | |||
| 1:26.7 | Summit Point Motorsports Park (Main) | Race | 26 Apr, 2025 | 07 May, 2025 | +1.08s | -1.29% | |||
| 1:26.7 | Summit Point Motorsports Park (Main) | Race | 26 Apr, 2025 | 20 Jan, 2026 | +1.09s | -1.30% | |||
| 1:21.4 | Putnam Park Road Course | Race | 14 May, 2012 | 03 Dec, 2022 | +1.04s | -1.32% | |||
| 2:03.9 Novo | Buttonwillow Raceway (Circuit) | Race | 05 May, 2026 | 28 May, 2026 | +1.57s | -1.33% | |||
| 2:50.5 | Autobahn Country Club (Full Circuit) | Race | 01 Nov, 2025 | 12 May, 2026 | +2.27s | -1.37% | |||
| 2:15.4 | Watkins Glen International (Full Circuit w/ Loop) | Race | 30 Jun, 2025 | 04 Jul, 2025 | +1.82s | -1.38% | |||
| 1:26.8 | Summit Point Motorsports Park (Main) | Race | 22 Sep, 2025 | 20 Jan, 2026 | +1.23s | -1.46% | |||
| 1:19.2 | Shannonville Motorsport Park (Pro) | Race | 01 Jan, 2017 | 17 Jan, 2026 | +1.14s | -1.49% | |||
| 1:30.6 | Hallett Motor Racing Circuit (CW) | Race | 09 Jun, 2025 | 11 Jun, 2025 | +1.36s | -1.54% | |||
| 1:26.9 | Summit Point Motorsports Park (Main) | Race | 11 Aug, 2018 | 18 Jan, 2026 | +1.35s | -1.60% | |||
| 1:45.7 | Barber Motorsports Park | Race | 12 Feb, 2014 | 21 Jun, 2021 | +1.76s | -1.71% | |||
| 1:51.6 | MSR Houston (CCW) | Race | 15 Apr, 2025 | 11 Jun, 2025 | +1.85s | -1.71% | |||
| 2:12.3 | Buttonwillow Raceway (25CW) | Race | 21 Mar, 2026 | 05 Apr, 2026 | +2.18s | -1.72% | |||
| 1:23.9 | Roebling Road Raceway (Road Course) | Race | 15 Jan, 2025 | 20 May, 2025 | +1.44s | -1.77% | |||
| 1:29.0 | Summit Point Motorsports Park (Main) | Race | 20 Mar, 2026 | 25 Mar, 2026 | +1.8s | -2.12% | |||
| 1:14.9 | Autobahn Country Club (North Circuit) | Race | 05 Apr, 2023 | 20 Mar, 2025 | — | ||||
| 1:48.0 | GingerMan Raceway (Extended Course 10B CW) | Race | 17 Jun, 2025 | 28 Oct, 2025 | +2.3s | -2.19% | |||
| 2:52.9 | Ozark International Raceway | Race | 26 Jun, 2022 | 29 Jan, 2026 | +3.75s | -2.23% | |||
| 1:43.2 | Road Atlanta | Race | 09 Mar, 2025 | 31 May, 2025 | +2.35s | -2.35% | |||
| 1:15.4 | Autobahn Country Club (North Circuit) | Race | 24 Jul, 2025 | 10 Aug, 2025 | +1.71s | -2.36% | |||
| 1:45.7 | Mid-Ohio Sports Car Course (Club Circuit) | Race | 27 May, 2025 | 28 Oct, 2025 | +2.42s | -2.36% | |||
| 2:03.1 | Buttonwillow Raceway (Circuit) | Race | 17 Mar, 2025 | 29 Jan, 2026 | +2.84s | -2.37% | |||
| 1:55.8 | Sonoma Raceway (Long) | Race | 01 Sep, 2025 | 04 Sep, 2025 | +2.71s | -2.41% | |||
| 1:56.4 | Sonoma Raceway (Long) | Race | 15 Jul, 2017 | 18 Jan, 2026 | +2.81s | -2.49% | |||
| 3:37.1 | Thunderhill (5 Mile Cyclone w/ West Bypass) | Race | 11 May, 2023 | 16 Jun, 2023 | +5.5s | -2.61% | |||
| 1:24.8 | Roebling Road Raceway (Road Course) | Race | 13 Jul, 2024 | 23 Jan, 2026 | +2.17s | -2.65% |
As Spec Miata MX-5 NB1 mais modificadas
| Ano | Nome do Piloto | Mod | Cavalos de potência | Pneu | Tamanho do Pneu | Vs Previsão |
|---|---|---|---|---|---|---|
| 1999 | Paul Raymond | Race | — | 40 Proxes RR | — | -24.91s |
| 1999 (w/SM7) | Builder | Race | 140 | 40 SM7 | 205/50/15 | -12.65s |
| 1999 | Darren Linck | Race | — | 40 Proxes RR | 205/50/15 | -3.2s |
| 1999 | Eric Prill | Race | — | 40 SM7 | 205/50/15 | -2.42s |
| 1999 (w/RR) | JT Racing | Race | — | 40 Proxes RR | 205/50/15 | -0.7s |
| 1999 (w/SM7) | milkmandan | Race | — | 40 SM7 | 205/50/15 | -0.48s |
| 1999 (w/VR) | Alyssa Merrill | Race | 125 | 200 Ventus RS3 | 205/50/15 | -0.43s |
| 1999 (w/ProxesRR) | TurtleMcSmash | Race | — | 40 Proxes RR | 205/50/15 | +0.36s |
| 1999 (w/RR) | David Ardoin | Race | — | 40 Proxes RR | 205/50/15 | +0.56s |
| 1999 (w/ProxesRR) | Alexander Doss | Race | — | 40 Proxes RR | 205/50/15 | +1.32s |