ST5 GT Zero Non ABP Racing Helmet - FIA 8860-2018 BoostLab KS Tuned is proud to

KS Tuned is proud to offer their proprietary 600 HP F23 H-Beam connecting rods

GMB is an OE bearing manufacturer with over 70 years of experience

RaceQuip Helmet Support Collars are comfortable and easy to use

and the lap belt adjusts from 40" to 78"

ST5 GT Zero Non ABP Racing Helmet - FIA 8860-2018 BoostLab KS Tuned is proud toST5 GT Zero 8860 18 Homologated FIA 8860 2018 " NEW! 8860 2018 is the latest 'super helmet' specification from the FIA. In short, this is the highest specification helmet ever developed. As a development from the prior spec (FIA8860 2010) the FIA has made some alterations: Two different specifications Standard and ABP Open cockpit car Closed cockpit car Increased energy absorption Low lateral impact Stilo was the first manufacturer to reach this