Brake Systems
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Because stopping is just as important as going fast, Summit Racing is your performance brake authority. We have everything from dependable stock replacement brakes for...
Because stopping is just as important as going fast, Summit Racing is your performance brake authority. We have everything from dependable stock replacement brakes for daily drivers to advanced systems and line lock kits for racing vehicles. Rotors, calipers, brake pads, master cylinders and boosters, brake lines and fluids, vacuum pumps and canisters, proportioning valves, and even drum-to-disc conversion kits are all here, all available for a wide variety of vehicles, and all at the lowest prices, guaranteed. Don’t forget a handy brake bleeder kit to help finish your new brake job!
Because stopping is just as important as going fast, Summit Racing is your performance brake authority. We have everything from dependable stock replacement brakes for daily drivers to advanced systems and line lock kits for racing vehicles. Rotors, calipers, brake pads, master cylinders and boosters, brake lines and fluids, vacuum pumps and canisters, proportioning valves, and even drum-to-disc conversion kits are all here, all available for a wide variety of vehicles, and all at the lowest prices, guaranteed. Don’t forget a handy brake bleeder kit to help finish your new brake job!
Showing In Stock Items. Show All 46 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 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 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 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 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
Parking Brake Cable, Rear, 1978-88 G-Body Right-Original Material
Part Number: OPG-L230031-RHOM
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Master Cylinder, 1982 G-Body, w/ Power Brakes
Part Number: OPG-L240720
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 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
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
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, 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: Today
Estimated Ship Date: 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, 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, 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
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
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