Wilwood 140-14134-D Dynapro Lug Drive Dynamic Rear Drag Brake Kit

Wilwood's new Billet Dynapro Lug Drive Dynamic Rotor Mount Brake Kits are especially beneficial to cars that rely heavily on the rear brakes for stopping and any other high speed, heavy weight cars that generate above average rear brake heat. The lug-drive rotor mounting system eliminates the rotor bolts and allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Brake response and pedal feel remain consistent. Pad knock back and rotor drag are eliminated. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. All problems associated with thermal distortion, including bolt hole alignment issues when trying to re-install new rotors on a previously used hat, are eliminated. Kits are available in Single and Dual caliper configurations.

• Features Wilwood's Billet Dynapro Lug Drive Dynamic Rotor Mount Brake Kits, ideal for cars with high rear brake demands or heavy, high-speed vehicles.
• Lug-drive system eliminates rotor bolts, allowing independent rotor movement to reduce thermal stress and maintain flatness.
• Improves brake response, pedal feel consistency, and eliminates pad knock-back and rotor drag.
• Prevents hat distortion from rotor thermal expansion, simplifying rotor replacement without bolt hole alignment issues.
• Available in Single and Dual caliper configurations for versatile application.

Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.