GOX Teknik, run by Göran Olsson in Strömstad, Sweden, was active in the 2000s and 2010s producing Ford GT40 replicas. Using original drawings converted into 3D CAD, Olsson offered both tubular spaceframe kits and FIA-compliant monocoque chassis. Replica kits were sold in Mk I and Mk II body styles with options such as Gulf flares, Porsche or Audi gearbox adaptors, and center-lock hubs. GOX claimed superior quality through CNC-machined tooling and FEM-tested uprights, and positioned itself as both a replica builder and an engineering services firm.