Specifications
- Brand
- Wilwood
- Part #
- 140-12557-D
- UPC
- 889545016864

Wilwood Dynapro Lug Mount Dual Rear Dynamic Kit SA Drilled M-W/Lamb Ends .690in Studs
$1640.23
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Wilwood Dynapro Lug Mount Dual Rear Dynamic Kit SA Drilled M-W/Lamb Ends .690in Studs. This brake kit is ideal for high-performance vehicles that put extra demand on rear brakes.
Key Features
- This is a Wilwood Dynapro Lug Mount Dual Rear Dynamic Brake Kit.
- Features SA Drilled rotors with M-W/Lamb Ends and .690 inch studs.
- Utilizes a Dynapro Lug-Drive rotor mounting system for independent rotor expansion.
- Internal snap-ring design eliminates rotor bolts for easier assembly and installation.
- Spring-loaded stainless steel inserts protect the aluminum hat from rotor wear.
- Designed for dual caliper configurations, ideal for high-performance applications.
Product Details
Wilwood is well-known for making serious braking components for race cars and high-performance street machines. This Dynapro Lug Mount Dual Rear Dynamic Brake Kit is a prime example of their focus on performance and durability, especially for vehicles where the rear brakes do a lot of the heavy lifting or generate significant heat. If your car relies heavily on its rear stopping power or deals with high speeds and heavy loads, this kit is built to handle that extra stress.
What sets this kit apart is the Dynapro Lug-Drive mounting system. Instead of traditional rotor bolts, it uses a large internal snap-ring to hold the rotor to the hat. This clever design allows the rotor to expand and contract freely with heat cycles, preventing thermal stress from distorting the rotor or damaging the attachment points. This means your rotors stay flatter and run truer for more consistent braking. Plus, the hats are protected from wear by spring-loaded stainless steel inserts in each lug-drive slot, ensuring a solid connection even under heavy torque.
This particular kit features SA Drilled rotors with M-W/Lamb Ends and .690 inch studs, designed for dual caliper configurations. The drilled rotors help dissipate heat and gases, while the dual calipers offer increased stopping force. This is a comprehensive kit designed to significantly improve your rear braking performance and reliability.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-12557-D
- UPC
- 889545016864
Frequently Asked Questions
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Wilwood Dynapro Lug Mount Dual Rear Dynamic Kit SA Drilled M-W/Lamb Ends .690in Studs
