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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.

Results 1 - 25 of 26

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

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

Part Number: WIL-140-10944-DR

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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 )

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

Part Number: WIL-140-10948-DR

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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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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 )

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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

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

Part Number: WIL-140-9838-DR

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

Part Number: WIL-140-11270-DR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10944-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-11270-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10946-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10949-DR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Disc Brakes, AERO4, Rear, Slotted Rotor, 4-Piston Caliper, Red, Mopar, Kit

Part Number: WIL-140-10951R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10946-DR

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10947-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10949-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-9838-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10945-R

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: WIL-140-10941-R

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Disc Brakes, AERO4 Big Brake, Rear, Cross-drilled/Slotted Surface Rotors, 2-piston Red Powdercoated Calipers, Chevy, Kit

Part Number: WIL-140-13698-DR

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Disc Brakes, AERO4 Big Brake, Rear, Slotted Surface Rotors, 2-piston Red Powdercoated Calipers, Chevy, Kit

Part Number: WIL-140-13698-R

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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