The Forgeline FB3C is a throwback to the original 20-slot wheel found on the third-generation Pontiac Firebird Formula. But unlike the original, the FB3C is a modern 3-piece wheel that is manufactured from fully forged 6061-T6 aluminum centers using the latest engineering and manufacturing technology. With its unique concave 20-slot design (5 sets of 4 slots), integrated lug holes, and creative machining details, the FB3C evokes a 1980s muscle car flavor while delivering modern technology and performance. The FB3C is built with true forged 6061-T6 aluminum centers, aircraft-quality ARP stainless steel hidden fasteners, and heat-treated rim sections. The FB3C is available with a flat-lip reverse outer in 18-inch, 19-inch, 20-inch, and 22-inch fitments or with a stepped-lip outer in 19-inch, 20-inch, and 21-inch fitments. It features a standard powder coated center finish with a polished outer rim, but since each wheel is custom built-to-order, Forgeline also offers special features like custom offsets and a virtually unlimited choice of finish combinations. 3-Piece Heritage Series Wheel Retro 20-Slot Design Inspired by the Third-Generation Pontiac Firebird Formula Concave Center Profile Integrated Lug Holes Hidden ARP Fasteners with Heli Coil Inserts Forged 6061-T6 Aluminum Center Heat-Treated Rim Shells Includes Standard Aluminum Hex Center Cap Customizable Fitment and Finish Options Legendary Forgeline Quality and Customer Service
