The Lifeline Quick Release Steering Boss is CNC manufactured using aircraft quality aluminium hard anodised for strength and durability. Both male and female splines are precision gear cut incorporating a master spline for accurate alignment. The male splined shafts are all machined from EN 3B. Lifeline Quick Release Bosses are anodised gold to meet FIA requirements.

Bolts to your existing boss. Allows you to use the quick release mechanism in conjunction with any aftermarket steering wheel boss that has a 6 x 70mm PCD steering wheel fitment. Suits Racetech, Momo, Sparco and OMP steering wheels.