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Upgrade your vehicle’s stopping power with top-of-the-line disc brake components from Summit Racing! Our extensive selection includes complete disc brake kits, drum...
Upgrade your vehicle’s stopping power with top-of-the-line disc brake components from Summit Racing! Our extensive selection includes complete disc brake kits, drum brake conversion kits, and individual parts to fit a wide range of vehicles.
Improve your braking performance with our comprehensive disc brake kits. The kits include everything you need—rotors, calipers, pads, and hardware—ensuring a seamless upgrade that delivers superior stopping power, reduced brake fade, and enhanced safety.
Convert your drum brakes to high-performance disc brakes with our disc brake conversion kits. Perfect...
Upgrade your vehicle’s stopping power with top-of-the-line disc brake components from Summit Racing! Our extensive selection includes complete disc brake kits, drum brake conversion kits, and individual parts to fit a wide range of vehicles.
Improve your braking performance with our comprehensive disc brake kits. The kits include everything you need—rotors, calipers, pads, and hardware—ensuring a seamless upgrade that delivers superior stopping power, reduced brake fade, and enhanced safety.
Convert your drum brakes to high-performance disc brakes with our disc brake conversion kits. Perfect for classic car restorations or modern upgrades, these kits provide all the necessary components to swap out your old drum brakes. You’ll enjoy improved braking response and better heat dissipation. Plus, disc brakes look great behind custom wheels.
Customize and maintain your braking system with our wide range of individual parts. From rotors and calipers to brake pads and hardware, Summit Racing has everything you need to keep your brakes performing at their best. Choose from OE-style replacements for factory-fresh performance or opt for high-performance parts to meet your performance goals.
Whatever you’re working on, Summit Racing has disc brake solutions to enhance your vehicle’s performance and safety. Shop now and experience the confidence and control that comes with superior braking power!
Showing In Stock Items. Show All 39 Items.
Disc Brake Kit Components, 1978-1988 GM G-Body, C5/C6 Front Brake Conversion Brackets, Pair
Part Number: UPI-3046
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Rear Disc Brake Conversion with MaxGrip XDS Rotors - GM Gbody 7.5 or 8.5 Rear Axle
Part Number: LEB-RC1008X
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
BRACKET, DL, G-BODY, 80-87, 11.00 ROTOR
Part Number: WIL-250-11051
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BRACKET KIT, FNSL6R, FRONT, G-BODY, 80-87
Part Number: WIL-250-12301
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
PLATE,BACKING,INTEGRAL,G-BODY,.642
Part Number: WIL-249-1712425
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
BRACKET KIT,CALIPER,AERO6,FRONT,G-BODY
Part Number: WIL-250-16247
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
1978-87 Regal, 1978-88 GM A, G-Body; Rear Disc Brake Kit; Drilled/Slotted Rotors; Black Calipers
Part Number: OER-154966
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Disc Brake Kit, Dynalite Parking Brake, Rear, 12.19 in. Cross-Drilled/Slotted Rotors, 4-Piston Red Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17121-DR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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 Kit, Dynalite Parking Brake, Rear, 12.19 in. Cross-Drilled/Slotted Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17121-D
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Dynapro Parking Brake, Rear, 11 in. Cross-Drilled/Slotted Rotors, 4-Piston Red Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17120-DR
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Dynapro Parking Brake, Rear, 11 in. Cross-Drilled/Slotted Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17120-D
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Dynalite Parking Brake, Rear, 12.19 in. Solid Surface Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17121
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Disc Brake Kit, Dynapro Parking Brake, Rear, 11 in. Solid Surface Rotors, 4-Piston Red Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17120-R
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 12.88 in. Cross-Drilled/Slotted Rotor, 4-Piston, Red Powdercoated, GM 7.625 in., Kit
Part Number: WIL-140-17658-DR
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Disc Brake Kit, Dynapro Parking Brake, Rear, 11 in. Solid Surface Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17120
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Disc Brake Kit, Dynalite Parking Brake, Rear, 12.19 in. Solid Surface Rotors, 4-Piston Red Powdercoated Calipers, GM 7.625 in., Kit
Part Number: WIL-140-17121-R
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 14.00 in. Slotted Rotor, 4-Piston, Red Powdercoated Caliper, GM 7.625 in., Kit
Part Number: WIL-140-17659-R
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 12.88 in. Slotted Rotor, 4-Piston, Red Powdercoated Caliper, GM 7.625 in., Kit
Part Number: WIL-140-17658-R
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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