TRA Rocket Bunny/Pandem: The Legendary Aero Innovator Shaping Japan’s Tuning Scene

TRA Kyoto, led by the legendary Miura-san, has become a cornerstone in Japan’s car tuning world, best known for iconic brands like Rocket Bunny, Pandem, and 6666 Customs. His influence stretches far beyond just the parts he makes; Miura-san is widely credited with transforming the Japanese aftermarket aero industry through relentless innovation and mastery of craft.

Inside Japan's Most Legendary Bodyshop - TRA Rocket Bunny PANDEM

What sets TRA apart is Miura’s pioneering spirit. Early on, he invested in CNC machines to sculpt complex moldings with precision — a move that dramatically sped up production and allowed for unprecedented design accuracy. This not only supported his in-house lines but empowered other major brands like Liberty Walk to flourish by providing high-quality, exact-fitting aero parts.

The shop today is a blend of art and technology. Visitors get a peek into Miura’s multi-faceted workshop where 3D scanning and CAD design meet hands-on fabrication with meticulous attention to detail. Projects range from wild widebody kits on classic cars, like Porsche 997 turbo builds with unique overfenders and turbo setups, to custom tubular-frame race cars powered by engines like Honda K-series swaps or twin-turbo EJ20s.

Of particular note is the dedication to craftsmanship behind every step, from rust repair on old chassis to final paint and polish, making every car a rolling tribute to Japanese tuning culture. Miura-san’s work is not just customization; it's the evolution of style and performance, injecting speed, aggression, and precision into every curve and edge.

While much of TRA’s output is B2B focusing on supplying other builders and brands worldwide, Miura’s passion shines through his personal projects. From time-attack cars inspired by classic Lotus race cars to the iconic S13 Silvias and Datsun 510 coupes, each reflects a commitment to pushing boundaries while respecting heritage.

This relentless drive to innovate and perfect has earned TRA and Miura-san the title of “Godfather of the aero industry” in Japan, continuously reinventing what’s possible in car aesthetics and performance.