Stilo SA2020 ST5 GT Composite Racing Helmet Silver - X-Small - DOT/SNELL 2001-2022 Chevrolet Silverado 2500 This kit includes (12) stainless

This kit includes (12) stainless steel allen head bolts and (12) stainless steel lock washers so you can install your new aftermarket exhaust manifold

(1) 13mm Socket x 3/8” – Drive & Steering Shaft

F4TZ-6K854-D

Measured Flow: 730 CFM @ 7" H20

Unlike urethane spacer kits that compress the springs and deteriorate over time

Stilo SA2020 ST5 GT Composite Racing Helmet Silver - X-Small - DOT/SNELL 2001-2022 Chevrolet Silverado 2500 This kit includes (12) stainlessStilo has two separate shell sizes for this helmet. This allows us to make a better fitting helmet that is lighter weight. Instead of filling a very large shell with lots of padding for a size small, we have one shell size for x small to medium, and one for large and x large. Snell SA2015 vs 2020 what's changed? The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.