Wilwood 140-11142 DynaPro Rear Inboard Midget Brake Kit

The Wilwood 140-11142 DynaPro Rear Inboard Midget Kit is a fully engineered bolt-on disc brake system designed specifically for sprint car quick change rear ends equipped with 3.50 x 38 splined axles. This high-performance brake kit delivers the lowest rotating weight available for sprint racing applications, optimizing acceleration and handling performance.

Key Features:

• 10.50" x .350" drilled steel rotor with dynamic mount rotor axle clamp
• Redesigned billet narrow Dynalite radial mount calipers with Type III hard anodizing
• BP-40 high-performance brake pads for superior stopping power
• Advanced materials technology for high durability, long wear, and superior heat control
• Lightweight construction reduces unsprung weight and rotating mass
• Consistent fade-free braking response under extreme racing conditions
• Complete kit includes axle clamp, dynamic mount rotor adapter assembly, T-nuts, and all mounting hardware

The combination of lightweight Super Alloy rotor technology and precision-engineered billet calipers makes this kit ideal for sprint car and midget racing where every ounce of rotating weight matters. The radial mount caliper design ensures even pad wear and consistent brake modulation throughout the race.