Stilo ST6 GT Carbon FIA 8860 Helmet Size:2X-Large (63) 3-1/4 in Lug Mount Calipers

3-1/4 in Lug Mount Calipers

Trans-Dapt Swap Mount Motor Mount 4563 Chevrolet V8 Or 4

594 in Knurl

Ford Fullsize Truck 2005-07

2007 GMC Sierra 1500 SLE Extended Cab Pickup

Stilo ST6 GT Carbon FIA 8860 Helmet Size:2X-Large (63) 3-1/4 in Lug Mount CalipersDesigned to exceed the FIA 8860 rating, The Stilo ST6GT Carbon is the update of the legendary ST5 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 ST5, the ST6 GT model features the