The Sprint Car & Midget Direct-Mount Hub Kit by Weld Racing delivers high-performance and durability for sprint and midget racing. Crafted from lightweight aluminum and available in black or gold anodized finishes, this ultra hub kit is designed for a 15-inch wheel setup. The kit includes a 3-lug rotor mount (rotor not included) and is compatible with straight spindles, making it versatile for driver or passenger side use.