ST5 FN Composite Racing Helmet - FIA 8859 SA2020 VESTA20 Carbon while the high-flow catalytic converters

while the high-flow catalytic converters ensure optimal performance without compromising emissions compliance

you must use ATI crank spacer #916298 behind the damper*

Compatible with all RaceQuip® Ratcheting Seat Belts or Harnesses

/FMVSS Certified for On-Highway Use

ST5 FN Composite Racing Helmet - FIA 8859 SA2020 VESTA20 Carbon while the high-flow catalytic convertersMade in Italy and assembled by hand by skilled craftsmen. Snell SA2020 and FIA 8859 certified. Redesigned shell that optimizes shell size, airflow, visibility, and weight. Eyeport on all ST5 helmets is taller than the previous ST4 and has a special visor to accommodate the larger opening. Much larger visor than previous models and opens past the line of sight. 3mm clear visor for the absolute best in protection other shields available separately. Use