Design– category –

          Large capacity unleashing potential of the turbo       Large capacity suppresses secondary exhaust pressure.     Wide mouth catches the exhaust from the turbo and allows it to flow smoothly.     Large diameter Φ70.0 exit c...

https://youtu.be/ae4TmNHVE0A Honda S2000 -- by JD Customs U.S.A. https://jdcustomsusa.com/

          GO TO CATALOG

GO TO ONLINE CATALOG ! Introducing the new TOMEI ONLINE CATALOG

https://youtu.be/FFq0OR4s9Vw?si=il8AWTdynUzlu5WD Awesome CT9A EVO9 -- by JD Customs U.S.A.https://jdcustomsusa.com/

https://youtu.be/AMf5Sr8gOyI Awesome Gen Coupe by JD Customs U.S.A.https://jdcustomsusa.com/

We just received an interview movie footage by Kazuya Taguchi @Jerry Yang Racing, he competes in Formula D Drift Championship USA. He uses TOMEUSA/RSE VR41 stroker-kit and internal engine parts and has proven their excellent engine relia...

All new cylinder blocks produced by new casting molds under the Nissan Heritage Program are used.  You can select from two versions, N1 and standard version.  There is a large difference in price between the N1 and the standard, but we r...

Great news for Skyline GTS, Laurel, Ceffiro and Stagea fans!  TOMEI has re-released camshaft for RB20/RB25, designed using the latest technology, the highest performance and quietness are achieved. These are already available in stock, a...

Yuji Saito S15 Silvia TOMEUSA/RSE VR4.1L makes great progress! TOMEIUSA/RSE is supporting Yuji Saito, who is competing in Japan's D1 Grand Prix 2023. 　 Yuji's S15 Silvia is equipped with TOMEIUSA/RSE VR4.1 1000hp torque120kgm engine. He...