ST GT Side Air Kit Color:Default Title QZSS and SBAS — you’ll

QZSS and SBAS — you’ll get accurate

Engineered to be ultralight

Made specifically to fit Porsche 996/997/991/992 GT3

Do you have a Stilo helmet and use a speedcomm or other IMSA type connection for your radio

ensuring a tight and secure fit that will keep your HANS device in place during high-speed racing conditions

ST GT Side Air Kit Color:Default Title QZSS and SBAS — you’llSIDE AIR KIT FOR ST5, ST4F W The Stilo Side Air system is a 'forced air' intake via a pipe that can direct air into a driver's Stilo ST5 helmet through one of the integrated sideports. This part is fitted into the shell of an ST5 GT and will connect to a Stilo Air Hose (YA0639) or other custom made air intake system.