Wilwood 140-15345 Billet Narrow Dynalite Radial Sprint Rear Inboard Brake Kit

The Wilwood 140-15345 Billet Narrow Dynalite Radial Sprint Inboard Brake Kit is a fully engineered, bolt-on disc brake system specifically designed for sprint car quick change rear axles with 3.00 inch x 46 spline configuration. This complete brake kit delivers championship-level stopping power while minimizing rotating weight for maximum performance on the track.

Rotor Technology:

• 11.75-inch diameter vented Super Alloy rotor with .810-inch width
• Dynamic mount rotor axle clamp design for lowest possible rotating weight
• Advanced Super Alloy material provides high durability and superior heat control
• Extended rotor life and consistent performance under racing conditions

Caliper Features:

• Redesigned Type III hard anodized Billet Dynalite Radial mount calipers
• Includes BP-30 performance brake pads for superior stopping power
• Delivers consistent, fade-free braking response under extreme conditions
• Lightweight billet construction reduces unsprung weight

Complete Kit Includes:

• Axle clamp with dual mount rotor adapter and T-nuts
• Radial mount bracket assembly
• All necessary mounting hardware for installation

This inboard brake kit is engineered specifically for the demands of sprint car racing, combining Wilwood's proven braking technology with weight-saving design to give racers a competitive edge on dirt and pavement tracks.