Availability
1978 Disc Brake Kits
Sport R1 Rear read disc brake conversion with built-in parking brake , 10&12 bolt rear axle, staggered shocks, red powder coat
Part Number: TSB-A125-30R
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Rear disc brake conversion kit with built-in parking brake assembly, '76-86 CJ AMC 20 2-pc axle, red, includes performance rotor upgrade
Part Number: TSB-A130R-DS
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15945
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R. Front, Slotted, Vented, 14.00 in., 5-Lug, 6-Piston, Black Powdercoated Calipers, GM, Kit
Part Number: WIL-140-15983
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15941
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, DynaPro Lug-Mount Front Dynamic Drag, Front, Cross-drilled Surface Rotors, Gray/Silver Calipers, Pads, Chevrolet, Kit
Part Number: WIL-140-14418-D
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Superlte 4R, Rear, Slotted Surface Rotors, 4-piston Red Calipers, Chevy, GMC, Kit
Part Number: WIL-140-10093-R
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 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-D
Not Yet Reviewed
Estimated Ship Date: Today
Disc Brakes, Superlite 6 Big Brake, Front, Slotted Surface Rotors, Black Calipers, Chevy, GMC, Kit
Part Number: WIL-140-10775
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big, Front, 12.19 in. Slotted Rotors, 6-Piston Aluminum Red Powdercoat Calipers, Chevy, GMC, Kit
Part Number: WIL-140-15303-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Slotted Rotors, 6-piston Black Calipers, Chevy, Kit
Part Number: WIL-140-16781
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15946-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Superlite 6 Big, Heavy-duty, Front, 14 in. Diameter Rotors, Calipers, Buick, Chevy, Pontiac, Kit
Part Number: WIL-140-9804-DP
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Rotors, 6-piston Calipers, Black, Chevrolet, GMC, Kit
Part Number: WIL-140-16457
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, AERO6 Big Brake, Front, 14 in. Slotted Rotor, 6-Piston Red Powdercoat Caliper, GM, Wilwood Gen II AFX Spindles, Kit
Part Number: WIL-140-16197-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Slotted Rotors, 6-piston Red Calipers, Chevy, Kit
Part Number: WIL-140-16781-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15945-DR
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15945-D
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Cross-Drilled/Slotted Rotors, 6-piston Red Calipers, Chevy, Kit
Part Number: WIL-140-16781-DR
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15941-R
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15942-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Front, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15942
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Narrow Superlite 6R Big Brake, Front, 14 in. Slotted Rotor, 6-Piston Red Powdercoat Calipers, GM, Wilwood Gen II AFX Pro Spindles, Kit
Part Number: WIL-140-15983-R
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Superlite 6 Big, Heavy-duty, Front, 14 in. Diameter Rotors, Calipers, Buick, Chevy, Pontiac, Kit
Part Number: WIL-140-9804-P
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 6R Big Brakes, Red, 6-Piston Caliper, Black, Chevy, GMC, Kit
Part Number: WIL-140-15946-DR
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Disc Brakes, Forged Narrow Superlite 6R Big Brake, Front, Rotors, 6-piston Calipers, Black, Chevrolet, GMC, Kit
Part Number: WIL-140-16457-D
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
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