The Mittler Bros. Steel Drive Flange — 24 Spline, 5×5 is a precision-machined steel drive flange for Grand National floater rear-end hub applications. The drive flange mounts to the 24-spline axle and provides the 5×5 bolt circle for wheel attachment — the standard bolt pattern used in circle track and GN racing applications.
Includes cap, bolts, and O-rings — everything needed for a complete installation. Also available in aluminum — Standard Drive Flange in 6061 aluminum (SKU 1400-033-6061) and Ultimate Drive Flange in 7075 aluminum (SKU 1400-033-7075) for weight savings. Made in the USA.
