Momo L231 Steering Wheel Adapter - Porsche 911, Extended Base HJC Helmets Sparco's standard-issue competition steering wheel

Sparco's standard-issue competition steering wheel

Brey-Krause provides plastic plugs to cover the holes if the bar is ever removed

and along with the longer travel available over aftermarket sliders

Racing Optics X-Stack Laminated Tear Offs for Arai GP6 & GP6S Helmets equipped with a Zylon Visor Panel features a 2-mil stack of 10 tear offs laminated together

Momo L231 Steering Wheel Adapter - Porsche 911, Extended Base HJC Helmets Sparco's standard-issue competition steering wheelMOMO Hub Adapter Kits will fit Sparco, MOMO and many other steering wheel brands with a 6 bolt hole pattern (except wheels from Nardi and Personal). The Momo Steering wheel hub adapter is a collapsible design that is able to absorb impacts through an engineered deformation. This dramatically increases the driver's safety in the event of a collision.