GuntherWerks Email Format
Motor Vehicle ManufacturingCalifornia, United States11-50 Employees
GuntherWerks is a California-based automotive manufacturer focused on highly engineered, carbon composite components and restomod builds for sports and luxury vehicles. The firm leverages a pedigree rooted in founder experience with Vorsteiner to produce hand-built projects that combine modern technology and luxury elements with classic car fundamentals, notably exemplified by its 400R program for the Porsche 993. Its products and programs are aimed at discerning automotive enthusiasts and collectors seeking bespoke, high-quality modifications and re-engineered vehicles that retain core originals while incorporating contemporary refinements. Based in Garden Grove, the company operates in the automotive aftermarket sector, with a leadership team bringing extensive international experience in modification and custom builds. Recent developments include a limited edition model and one-off Speedster projects that underscore its ongoing activity in the North American market and participation in high-profile automotive events.