TOMEI POWERED – Precision JDM Performance Since 1968

Engineered by Racers, Trusted by Enthusiasts

Founded by former Nissan Works driver Seiichi Suzuki and the Johoku Riders, TOMEI POWERED has been a leader in Japanese engine tuning for over 55 years. Built on a racing legacy, TOMEI delivers uncompromising quality and performance.

High-Performance Engines & Components

From complete race-built engines to precision engine internals and tuning parts, every product is engineered for strength, balance, and reliability—no shortcuts, ever.

Built for Power, Proven by Passion

TOMEI combines expert craftsmanship with deep motorsport heritage to create parts enthusiasts can trust—on the street or the circuit.