Stilo ST6 GT Carbon SA2025/8859 Helmet Size:2X-Large (63) Key features include a large

Key features include a large 46mm diameter piston (velocity sensitive)

2007 - 2016 GMC Yukon

10 AN Male to 1/2 in NPT Male Swivel

165gph supports from stock up to 900hp

Quarter Master 110 tooth ring gears

Stilo ST6 GT Carbon SA2025/8859 Helmet Size:2X-Large (63) Key features include a largeThe Stilo ST6GT Carbon is the update of the legendary ST6 helmet as worn by multiple champions around the globe. Developed with Stilos Puro Technology, this Carbon helmet features limited fillers, clearcoats or lacquers offering an incredibly lightweight product with a premium quality finish. This helmet features many improvements compared to its predecessor. As found on the ST6, the ST6 GT model features the same integrated side ports youve come to