Wilwood 140-7144-D Dynalite Rear 4-Piston Parking Brake Kit for Mopar/Dana

The Wilwood 140-7144-D Dynalite rear parking brake kit is engineered to provide dependable stopping performance and parking brake functionality for Mopar and Dana applications. This complete kit combines a lightweight aluminum Dynalite four-piston caliper with a drilled and slotted iron rotor, helping deliver consistent braking response for performance street, muscle car, and custom vehicle builds.

Designed for rear-wheel applications, the system includes an offset hat and integrated parking brake provisions for practical installation and reliable vehicle control when parked. The black powder-coated caliper offers a durable finish that complements a wide range of chassis and wheel combinations while helping protect the aluminum construction from everyday exposure. The drilled and slotted rotor supports heat management and efficient pad contact during repeated braking use.

Wilwood part number 140-7144-D is supplied as a complete brake kit for compatible Mopar and Dana configurations. Before installation, verify vehicle fitment, axle configuration, wheel clearance, and hydraulic system compatibility. Professional installation is recommended to ensure proper mounting, bleeding, adjustment, and safe operation of the braking and parking brake systems.

Features:

• Application: Rear braking system for compatible Mopar and Dana configurations
• Caliper: Dynalite aluminum four-piston caliper
• Rotor: 12-inch drilled and slotted iron rotor
• Parking Brake: Integrated parking brake provisions
• Hat: Offset rotor hat design
• Finish: Black powder-coated caliper
• Product Type: Complete rear parking brake kit
• Brand: Wilwood
• Part Number: 140-7144-D