Wilwood AERO4-MC4 Big Brake Rear Parking Brake Kits 140-14263-DR

5 out of 5 stars ( 1 )

Part Number: WIL-140-14263-DR

$2,559.90

Disc Brakes, AERO4-MC4 Big Brake, Rear Parking Brake Kit, Rotors, Cross Drilled/Slotted, 4-Piston, Red Powdercoated, Currie ProTour Bearing, Kit
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Wilwood AERO4-MC4 Big Brake Rear Parking Brake Kits 140-14263-DR

Wilwood AERO4-MC4 Big Brake Rear Parking Brake Kits 140-14263-DR

WIL-140-14263-DR

5 out of 5 stars ( 1 )

Part Number: WIL-140-14263-DR

Estimated Ship Date: Oct 27, 2026

$2,559.90

Estimated Ship Date: Oct 27, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
140-14263-DR
Part Type:
Product Line:
Summit Racing Part Number:
WIL-140-14263-DR
UPC:
889545078534
Position:
Rear
Front Rotor Included:
No
Brake Rotor Bolt Pattern (in.):
Dual 5 x 4.50 in./5 x 4.75 in.
Brake Rotor Bolt Pattern (mm):
Dual 5 x 114.30mm/5 x 120.65mm
Differential Case Design Type:
Currie Floating
Axle Housing Flange Style:
Currie Pro-Tour
Rear Rotor Included:
Yes
Rear Rotor Style:
Cross-drilled/Slotted surface
Rear Rotor Construction:
Vented
Rear Rotor Diameter:
14.00 in./355.60mm
Rear Rotor Thickness (in.):
0.81
Front Caliper Included:
No
Rear Caliper Included:
Yes
Rear Caliper Piston Quantity:
Four
Rear Caliper Material:
Forged billet aluminum
Rear Caliper Color:
Red
Brake Pads Included:
Yes
Friction Material Name:
BP-20
Parking Brake Provision:
Yes
Parking Brake Style:
Mechanical caliper
Minimum Recommended Wheel Diameter (in.):
18 in.
Offset (in.):
0.000 in.
Front Spindles Included:
No
Master Cylinder Included:
No
Brake Booster Included:
No
Remanufactured:
No
Brake Hoses Included:
No
Quantity:
Sold as a kit.
Notes:
Fits Currie Pro-Tour unit bearing flange.

Wilwood AERO4-MC4 Big Brake Rear Parking Brake Kits

Wilwood AERO4-MC4 Big Brake rear parking brake kits replace your factory disc brakes and use the OE parking brake assembly as a complement to front big brake upgrades on late model high performance vehicles. The kits feature W4AR calipers, BP-10 compound pads, and oversized 14 in. rotors for high-capacity braking and are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. They are offered with slotted or drilled and slotted rotors, as well as black or red powdercoated calipers. Wilwood AERO4-MC4 Big Brake rear parking brake kits provide enhanced brake performance, increased durability, and high-tech style.

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Instruction Sheets for Part Number WIL-140-14263-DR

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