Aeromotive 90 Degree Adapter Fitting -10 AN Male to -10 AN Male O-Ring Swivel - Black 60-000 ST4 / ST5 Helmets

ST4 / ST5 Helmets

24 in Square

The Top Air system fits over the forward two holes and extends down the front of the helmet and just under the top of the visor

The Simpson Racing Midtop Shoe is SFI certified and available in an attractive black and grey two-tone design

Aeromotive 90 Degree Adapter Fitting -10 AN Male to -10 AN Male O-Ring Swivel - Black 60-000 ST4 / ST5 HelmetsMore area and smoother transitions from the inlet to the outlet, resulting in less restriction than any other fitting line. Direct Port Hose End Side A is ORB 10 Side B is AN 10 hose end 90 degrees; To us, passion is defined by three generations of performance. Aeromotive is the by product from generations of blood, sweat and tears that has shaped our knowledge and experience. Our commitment to develop the pinnacle of performance products comes from