The HANS Model 20 is designed for most upright seats in sedans, sports cars, stock cars, and midgets. (Some very barrel-chested drivers in these cars may find the Model 30 more comfortable.)
The Pro Ultra Lite series is constructed of high-modulus carbon fiber with a low, rounded backboard and slender yoke horns for the lightest weight (under 1 pound). The Pro Ultra Lite includes Vision Advantage Plus PA sliding tethers, black contour padding, helmet anchor posts for one helmet, and full installation instructions. SFI 38.1 approved, FIA 8858-2010 homologated, and accepted by all major auto racing organizations (including NASCAR, FIA, IMSA, NASA, and SCCA).