Tuners/RWB (RAUH-Welt Begriff)
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RWB (RAUH-Welt Begriff)

US El Monte, CA · Founded 1997

Hand-built wide-body 911 conversions by Akira Nakai, each one unique.

RWB (RAUH-Welt Begriff) signature buildPhoto: Alexandre Prevot / CC BY-SA 4.0
Founded1997
HQEl Monte, CA
RegionUS USA
SpecialtiesWidebody, Aero
Brands1
🔗 rauhwelt-usa.com

The story

Founded in 1997 in Chiba, Japan by Akira Nakai, RAUH-Welt Begriff has become the most recognizable wide-body Porsche builder in the world. Nakai personally flies to every build location and hand-fits each kit on site, making every RWB car a one-of-one creation. The US chapter operates out of El Monte, California, but Nakai builds across the country. RWB has chapters in over 30 countries including Japan (HQ), UK, Germany, Australia, Canada, and throughout Southeast Asia and the Middle East.

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The founder

Akira Nakai
Founder & Builder

Self-taught builder who started modifying 911s in the mid-1990s. Known for his signature style of dramatic fender flares, riveted wide-body panels, and low-slung stance. Nakai personally builds every RWB car worldwide, traveling to each customer's location.

Services

  • Wide-body kit installation
  • Custom fender flares
  • Bumper conversions
  • One-off builds by Nakai-san

Locations

Japan HQJP
1-14-33 FujigokoroKashiwa
RWB USAUS
2501 Tyler AveEl Monte, CA
View on map →
RWB LAUS
3402 W MacArthur Blvd Ste ESanta Ana, CA
RWB UKGB
Unit 10, The Portman Centre, 37-45 Loverock RdReading
RWB CanadaCA
1390-4151 Hazelbridge Way, Aberdeen CentreRichmond, BC
Signature builds5 shown
A 964 on track, the wide-body kit doing what it was built for
A 964 on track, the wide-body kit doing what it was built forRWB (RAUH-Welt Begriff)
Photo: Alexandre Prevot / CC BY-SA 4.0
Furusato, a 993 build shown at Essen Motor Show 2023
Furusato, a 993 build shown at Essen Motor Show 2023RWB (RAUH-Welt Begriff)
Photo: MB-one / CC BY-SA 4.0
Rough Rhythm, a 993 at Osaka Auto Messe 2018
Rough Rhythm, a 993 at Osaka Auto Messe 2018RWB (RAUH-Welt Begriff)
Photo: Tokumeigakarinoaoshima / CC BY-SA 4.0
A Martini-liveried 993 at Osaka Auto Messe 2020, swan-neck wing up
A Martini-liveried 993 at Osaka Auto Messe 2020, swan-neck wing upRWB (RAUH-Welt Begriff)
Photo: Tokumeigakarinoaoshima / CC BY-SA 4.0
Riveted flares and a lowered stance on a red 993
Riveted flares and a lowered stance on a red 993RWB (RAUH-Welt Begriff)
Photo: Farrell Small / CC BY 2.0

Brands they work on

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