SKU: WIL140-10767-D
UPC: 889545010312
MPN: 140-10767-D
The Wilwood Rear Brake Kit Dynalite for Mopar/Dana with parking brake is a complete rear braking solution engineered for vehicles requiring high-performance, thermally stable stopping power. This forged Dynalite kit combines a 4-piston caliper assembly with a 12.190-inch drilled and slotted iron rotor, delivering superior heat dissipation and fade resistance compared to standard OEM brake systems. Built from aluminum construction with black powder-coat finishing, this brake kit is designed to handle sustained high-demand braking cycles while maintaining consistent pedal response.
The specifications reflect precision brake engineering. The 4-piston caliper design distributes clamping force evenly across the rotor surface, reducing pad wear differential and extending service life. The drilled and slotted rotor design manages thermal buildup by promoting airflow through the disc and venting gases trapped between pad and rotor—critical for maintaining stopping power during repeated hard braking. The 2.5-inch offset geometry accommodates standard Mopar and Dana rear axle configurations without requiring extensive suspension modifications. Integrated parking brake functionality keeps the system compact while preserving independent emergency braking capability.
This brake kit serves builders, restoration specialists, and performance enthusiasts upgrading vehicles with Mopar or Dana rear differentials. It is commonly specified for muscle car restorations, street-performance builds, and off-road recovery vehicles where thermal stability and consistent braking are non-negotiable. The kit arrives as a complete assembly, simplifying installation over piecemeal sourcing and ensuring component compatibility.
Wilwood has established itself as a manufacturer of thermal-management brake systems for demanding applications. The Dynalite line balances weight savings with thermal capacity—important where brake fade becomes a limiting factor. Rear brake upgrades of this class are increasingly common as baseline vehicle performance climbs and stopping distances demand engineering parity between front and rear axles.
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