Secret Factory USA

About

Secret Factory USA is Northern California’s premier shop specializing in custom fabrication, engine swaps, rare parts, and restoration of vintage Japanese cars. We cater to enthusiasts of classic models such as Datsun, Fairlady, Trueno, Bluebird, Celica, Skyline, Hakosuka, RX-7, RX-3, and Kenmeri. Our services include sourcing hard-to-find parts and providing expert modifications to enhance performance. With a commitment to quality and customer satisfaction, we are dedicated to helping you achieve your automotive dreams.

Specialties