Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. This specific dual catch can kit is designed for the Lotus Evora and includes a specialized mounting bracket as well as all necessary hoses, fittings and hardware. It is compatible with only the Evora and Evora-S (supercharged).