Wilwood 140-17141 Forged Superlite 4 Radial Sprint Inboard Disc Brake Kit

The Wilwood 140-17141 Forged Superlite 4 Radial Sprint Inboard Kit is a fully engineered bolt-on brake system designed specifically for sprint car quick change rear ends with 3.00 x 46 splined axles. This complete kit delivers professional-grade stopping power while minimizing rotating weight for maximum performance on the track.

Key Features:

• 12.19" x 0.81" GT 36 curved vane vented rotor for superior heat dissipation
• Newly designed dynamic mount rotor axle clamp offers lowest rotating weight available for sprint racing
• Type III hard anodized Forged Superlite 4 radial mount calipers with BP-40 compound brake pads
• Advanced rotor materials provide high durability, extended wear life, and exceptional heat control
• Radial mount design ensures consistent pad contact and fade-free braking response
• Complete bolt-on installation with all necessary mounting hardware included

Kit Includes:

• Forged Superlite 4 radial mount calipers
• GT 36 curved vane vented rotors
• BP-40 brake pads
• Axle clamp with dual mount rotor adapter and T-nuts
• Radial mount bracket assembly
• Complete mounting hardware

This system combines Wilwood's advanced materials engineering with optimized weight reduction, making it ideal for sprint car racers demanding maximum performance and reliability under extreme racing conditions.