Only for NSX
Since 2000, only for the NSX. Mufflers and exhaust manifolds handmade by craftsmen in Japan.

Every piece, handmade in Japan.
Since 2000, for the NSX alone. Every GT-ONE product — mufflers and manifolds alike — is handmade by Japanese craftsmen. Cutting, bending, welding and finishing: never left to mass-production machines, each piece is finished by hand.
- Japanese materialsJapanese stainless (SUS304) and titanium
- Fully TIG weldedCarefully welded, even inside where no one sees
- Proven in racingDeveloped in Super Taikyu endurance racing
- Serial plateEach unit carries its own serial plate
Mufflers

F1 SOUND MUFFLER VER7Titanium W‑tip
The flagship. Dry, high-pitched titanium sound. 6.5 kg.

F1 SOUND MUFFLER VER7Titanium S‑tip
All titanium with a clean dual-tip rear view. 6.5 kg.

F1 SOUND MUFFLER VER7Stainless W‑tip
The core Ver7 model with a dedicated inner structure. 13.5 kg.

F1 SOUND MUFFLER VER7Stainless S‑tip
All-stainless dual tip. The No.1 premium series for NSX.

N1 Muffler Ver2
A rigid stainless body finished with a heat-blued titanium tail. True NSX sound, street legal in Japan. Full-titanium version: 700,000 JPY + tax.

GT106
The most popular NSX muffler. Refined volume and sharp response. Inner silencer included.

GT105
Center exit with the same silencer as GT106. 8.8 kg.

GT009 S-tai
Raced in Super Taikyu. Single-exit, circuit use only.

GT102
Your first upgrade. All stainless, fully TIG welded.


