Availability
Disc Brake Conversion Kits
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 14.00 in. Cross-Drilled/Slotted Rotor, 4-Piston, Red Powdercoated, GM 7.625 in., Kit
Part Number: WIL-140-17659-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
KIT,REAR,8.8 MUSTANG,2.50 OFFSET,AERO4
Part Number: WIL-14010952D
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brake Kit, Superlite 4R Big Brakes, Rear, Slotted Rotor, 4-Piston Caliper, Red, GM, Kit
Part Number: WIL-140-9830-R
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Rear, Superlite 4R, Cross Drilled Rotors, 4-Piston Red Calipers, Kit
Part Number: WIL-140-9830-DR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kits, Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits, Cross-drilled/Slotted Rotors, Red Calipers, Big Ford New Style, Kit
Part Number: WIL-140-13677-DR
Estimated Ship Date: Today
Estimated Ship Date: Today
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: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 14.00 in. Cross-Drilled/Slotted Rotor, 4-Piston, Black Powdercoated, GM 7.625 in., Kit
Part Number: WIL-140-17659-D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kits, Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits, Cross-drilled/Slotted Rotors, Black Calipers, Big Ford New Style, Kit
Part Number: WIL-140-13677-D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kits, Narrow Superlite 4R Big Parking Brake, Red Powdercoat Caliper, 14 in. Drilled/Slotted Rotor, Mopar 8.75/9.75/Dana 60, Green, Kit
Part Number: WIL-140-14878-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brake Kit, 4R Big Brakes, Rear, Slotted Rotor, 4-Piston Caliper, Black, Big Ford Ends, Kit
Part Number: WIL-140-10012
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-10012-D
Estimated Ship Date: Today
Disc Brakes, Rear, AERO4, Big Brake, Cross-Drilled/Slotted Rotors, 4-Piston Red Calipers, Lexus, Toyota, Kit
Part Number: WIL-140-15474-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Narrow Superlite 4R Big, Rear, 14 in. Drilled/Slotted Rotors, 4-Piston Aluminum Red Powdercoat Calipers, Morrison Multilink IRS, Kit
Part Number: WIL-140-13648-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Rear, Superlite 4 Big Brake, Cross-Drilled, 4-Piston Calipers, Ford, 9 in., Big Ford, Old Style
Part Number: WIL-140-9217DR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brakes, TX6R Big Brake, Rear, Slotted Surface Rotors, 6-piston Red Calipers, Chevy, GMC, Kit
Part Number: WIL-140-13879-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, TX6R Big Brake, Rear, 15.50 in. Slotted Rotor, 6-Piston Black Powdercoat Caliper, Ford, Superduty, 4WD, Kit
Part Number: WIL-140-14559
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brake Kit, AERO4 Big Brake Parking Kit, Rear,14 in Slotted Rotor, 4-Piston Black Powdercoat Caliper, 2.42 in. Offset, Chevy, GMC, Kit
Part Number: WIL-140-10941
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Wilwood AERO4 Big Brake Rear Parking Brake Kits 140-10941-D
Not Yet Reviewed
Estimated Ship Date: Today
Disc Brake Kit, Forged Narrow Superlite 4R Parking Brake, Rear, 12.88 in. Slotted/Cross Dilled Rotor, 4-Piston Black Powdercoat Caliper, Big Ford, Kit
Part Number: WIL-140-13734-D
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Rear, Superlte 4R, Slotted Rotors, 4-Piston Black Calipers, Chevy, GMC, Kit
Part Number: WIL-140-10093
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits 140-10093-DR
Estimated Ship Date: Today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, 12.98 in. Rotors, Cross-Drilled, Slotted, 4-Piston, Black Powdercoated, Porsche, Kit
Part Number: WIL-140-17101-D
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Rear, Big Brake, Drilled/Slotted Rotors, 4-Piston Black Calipers, 8.8 in. Ford, Kit
Part Number: WIL-140-9223-D
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Rear, AERO4, Big Brake, Drilled and Slotted Rotors, 4-Piston Black Calipers, Chevy, Kit
Part Number: WIL-140-11119-D
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brake Kit, AERO4, Rear, Rotors, Crossed Drilled/Slotted Rotors, 4-piston Calipers, Red, Chevrolet, GMC, Kit
Part Number: WIL-140-17673-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, Rotors, Cross Drilled/Slotted, 4-Piston Calipers, Red Powdercoated, Scion, Subaru, Kit
Part Number: WIL-140-12871-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Calipers, Parking Brake Provision, Ford, Kit
Part Number: WIL-140-13665-DR
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Disc Brakes, Big Brake, Drilled, Slotted Rotor, 4-Piston Black Caliper, Rear, Dana 60, Chrysler, 8.75/9.75 in.
Part Number: WIL-140-9222-D
Not Yet Reviewed
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
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