Wilwood 140-13511 Forged Dynalite Rear Disc Brake Kit for GM 12-Bolt

Upgrade the rear braking performance of your vehicle with the Wilwood 140-13511 Forged Dynalite rear disc brake kit. Designed for GM 12-bolt applications, this complete kit combines a lightweight aluminum four-piston caliper with a plain iron rotor and offset hat for dependable stopping power, consistent pedal feel, and efficient heat management.

The Forged Dynalite caliper features a durable black powder-coated finish and a rigid forged-aluminum construction designed for strength without unnecessary weight. Its four-piston configuration distributes clamping force evenly across the pad, helping promote smooth braking response and consistent pad wear during street or performance driving.

This Wilwood rear brake kit includes a 12.190-inch plain iron rotor, offset aluminum hat, and application-specific components for a practical installation on compatible GM 12-bolt rear ends. The disc brake design offers improved serviceability and performance compared with conventional drum systems while maintaining a clean, purpose-built appearance behind the wheel.

Verify vehicle, axle, wheel, and clearance requirements before installation to ensure compatibility. The Wilwood 140-13511 kit is air restricted: NO and truck freight only: NO, making it a suitable choice for many performance-oriented rear brake upgrades.

Features:

• Brand: Wilwood
• Part Number: 140-13511
• Brake System: Forged Dynalite rear disc brake kit
• Caliper: Four-piston forged aluminum caliper
• Rotor: 12.190-inch plain iron rotor
• Hat: Offset aluminum hat
• Finish: Black powder coat
• Application: GM 12-bolt rear axle
• Air Restricted: No
• Truck Freight Only: No