The Wilwood Billet Narrow Dynalite radial sprint inboard kit is a fully engineered bolt-on brake system for sprint car quick-change rears with 3.00 x 46 splined axles. It pairs a 10.50" x .780" vented SuperAlloy rotor with a dynamic mount axle clamp for minimal rotating weight. Type III hard-anodized billet Dynalite radial-mount calipers with composition metallic pads deliver consistent fade-free stopping, and the kit includes axle clamp, dual-mount rotor adapter with T-nuts, radial bracket assembly and hardware.
Wilwood Billet Narrow Dynalite Radial Mount Rear Inboard Sprint Kit 10.50in SuperAlloy Vented Rotor