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Wilwood Disc Brakes

Wilwood AERO4 Big Brake Rear Brake Kits

5.0 out of 5 stars 5 Customer Reviews

Maximize your braking power with AERO4 radial rear disc kits from Wilwood! They provide the ultimate Big Brake solution for muscle car rear axles that require a par
Maximize your braking power with AERO4 radial rear disc kits from Wilwood! They provide the ultimate Big Brake solution for muscle car rear axles that require a parking brake. The 4-piston calipers, 2-piece rotors, and high performance BP-10 compound pads deliver both optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. Plus, the neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs are offered to further personalize style and perfo
Maximize your braking power with AERO4 radial rear disc kits from Wilwood! They provide the ultimate Big Brake solution for muscle car rear axles that require a parking brake. The 4-piston calipers, 2-piece rotors, and high performance BP-10 compound pads deliver both optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. Plus, the neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs are offered to further personalize style and performance for every application. Order the Wilwood AERO4 Big Brake rear brake kit designed for fitment with your axle and wheel bolt pattern.

Showing In Stock Items. Show All 63 Items.

Results 1 - 25 of 41

Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-D

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Black Calipers, Ford, Kit

Part Number: WIL-140-10948-D

Not Yet Reviewed

Estimated Ship Date: Today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-10941-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10941-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10941-DR

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Kit

Part Number: WIL-140-10941-DR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10948-DR

Disc Brakes, AERO4, Rear, Slotted/Drilled Rotors, 4-piston Calipers, Red Powdercoated, Ford 9 in., Kit

Part Number: WIL-140-10948-DR

Not Yet Reviewed

Estimated Ship Date: Today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-DR

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Ford, Kit

Part Number: WIL-140-10947-DR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-DR

Disc Brakes, AERO4, Rear, Slotted/Drilled Rotor, 4-Piston Caliper, Red, GM 12-Bolt w/Factory C-Clips, Kit

Part Number: WIL-140-10943-DR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-DR

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Ford, Kit

Part Number: WIL-140-10944-DR

Not Yet Reviewed

Estimated Ship Date: Today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-DR

Disc Brakes, W4A, Rear, Slotted/Drilled Rotors, 4-Piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9838-DR

Not Yet Reviewed

Estimated Ship Date: Today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-D

Disc Brakes, AERO4, Rear, Slotted/Drilled Rotor, 4-Piston Caliper, Black, GM 12-Bolt w/Factory C-Clips, Kit

Part Number: WIL-140-10943-D

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-10944-D

Disc Brake Kit, AERO4 Big Brake Rear, Four Piston Calipers, Forged Billet Aluminum, Black Powdercoated, Cross-Drilled/Slotted Rotors, Ford 9 in., Kit

Part Number: WIL-140-10944-D

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-10947-D

Disc Brakes, AERO4, Rear, Slotted/Drilled Rotor, 4-Piston Caliper, Black, Big Ford Ends, Kit

Part Number: WIL-140-10947-D

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-DR

Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-DR

Disc Brakes, AERO4, Rear, Slotted/Drilled Rotors, 4-Piston Calipers, Red, Ford, Kit

Part Number: WIL-140-10950-DR

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10943

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943

Disc Brakes, AERO4, Rear, Slotted Rotor, 4-Piston Caliper, Black, GM 12-Bolt w/Factory C-Clips, Kit

Part Number: WIL-140-10943

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-10943-D

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Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-R

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-R

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-R

Disc Brake Kits, AERO4 Big Brake Rear Brake Kits, Rear, Slotted Rotors, 4-piston Red Powdercoated Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-14068-R

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-D

Wilwood AERO4 Big Brake Rear Brake Kits 140-9838-D

Disc Brakes, W4A, Rear, Slotted/Drilled Rotors, 4-Piston Black Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9838-D

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10948

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10948

Wilwood AERO4 Big Brake Rear Brake Kits 140-10948

Disc Brakes, AERO4, Rear, Slotted Surface Rotors, 4-piston Calipers, Black Powdercoated, Ford 9 in., Kit

Part Number: WIL-140-10948

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10945-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10945-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10945-DR

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Chevy, Kit

Part Number: WIL-140-10945-DR

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-D

Wilwood AERO4 Big Brake Rear Brake Kits for 2005-2014 MUSTANG - 140-10950-D

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Black Calipers, Ford, Kit

Part Number: WIL-140-10950-D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-10951-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-10951-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-10951-DR

Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Chrysler, Kit

Part Number: WIL-140-10951-DR

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-9838

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-9838

Wilwood AERO4 Big Brake Rear Brake Kits 140-9838

Disc Brake Kit, AERO4 Big Brake, Rear, 14.25 in. Slotted Rotors, 4-Piston Aluminum Black Powdercoat Calipers, Chevy, GMC, Kit

Part Number: WIL-140-9838

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-DR

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-DR

Disc Brakes, AERO4, Rear, Drilled/Slotted Rotors, 4-Piston Red Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-11765-DR

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-R

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-R

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765-R

Disc Brakes, AERO4, Rear, Slotted Rotors, 4-Piston Red Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-11765-R

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068

Disc Brake Kits, AERO4 Big Brake Rear Brake Kits, Rear, Slotted Rotors, 4-piston Black Powdercoated Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-14068

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-D

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-D

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-D

Disc Brake Kits, AERO4 Big Brake Rear Brake Kits, Rear, Cross-drilled/Slotted Rotors, 4-piston Black Powdercoated Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-14068-D

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-DR

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-DR

Wilwood AERO4 Big Brake Rear Brake Kits for 2012-2016 CHALLENGER, CHARGER - 140-14068-DR

Disc Brake Kits, AERO4 Big Brake Rear Brake Kits, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-14068-DR

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765

Made in the USA Wilwood AERO4 Big Brake Rear Brake Kits 140-11765

Wilwood AERO4 Big Brake Rear Brake Kits 140-11765

Disc Brakes, AERO4, Rear, Slotted Rotors, 4-Piston Black Calipers, Chrysler, Dodge, Kit

Part Number: WIL-140-11765

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

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