Porsche's 993, 996, and 997 factory-built competition "Cup" cars feature a unique center lock pressure washer that require special engineering at the wheel center. In order to accommodate this pressure washer, Forgeline Motorsports now offers the Cup Car Center Lock option on all of our 3-piece Competition Series racing wheels, including the GA3R, GW3R, GZ3R, ZX3R, and WC3R. Any of these Forgeline Cup Car Center Lock wheels are machined to work with the late-model Porsche factory pressure washer. Engineered for the Porsche Factory Cup Car Center Lock Pressure Washer 3-Piece Competition-Series Wheels Stepped-Lip Design ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells Customizable Fitment and Finish Options Legendary Forgeline Quality and Customer Service
