The BBS Valve Stem 5.5 mm is engineered for precision fitment on select Classic RS wheels featuring compact outer rims. This OEM-specification component ensures proper tire inflation and maintains the authentic appearance of your vintage wheel setup. Each stem arrives with a polished cap for a finished look and professional presentation. Designed to exacting standards, this valve stem delivers reliable performance and durability for collectors and enthusiasts who demand authenticity.

Part # 56.15.002.