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Disc Brake Conversion Kits

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Disc Brake Conversion Kits

Whether you’re looking for stock replacement parts or an aftermarket performance upgrade, Summit Racing carries the disc brake conversion kits you need to achieve...

Whether you’re looking for stock replacement parts or an aftermarket performance upgrade, Summit Racing carries the disc brake conversion kits you need to achieve maximum stopping power in whatever you drive. Find disc brake kits from the leaders in stopping performance, including Wilwood Disc Brakes, SSBC, Right Stuff Detailing, Ford Racing, Baer Disc Brake Systems, Strange, Aerospace Components, and more! Get disc brake conversion kits for both the front and rear of your vehicle from the top names in braking systems. Order yours today!

Whether you’re looking for stock replacement parts or an aftermarket performance upgrade, Summit Racing carries the disc brake conversion kits you need to achieve maximum stopping power in whatever you drive. Find disc brake kits from the leaders in stopping performance, including Wilwood Disc Brakes, SSBC, Right Stuff Detailing, Ford Racing, Baer Disc Brake Systems, Strange, Aerospace Components, and more! Get disc brake conversion kits for both the front and rear of your vehicle from the top names in braking systems. Order yours today!

Showing In Stock Items. Show All 161 Items.

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Results 1 - 25 of 74

Wilwood Billet Narrow Dynalite Radial Mount Inboard Brake Kits 140-15345

Made in the USA Wilwood Billet Narrow Dynalite Radial Mount Inboard Brake Kits 140-15345

Wilwood Billet Narrow Dynalite Radial Mount Inboard Brake Kits 140-15345

Disc Brake Kit, Billet Narrow Dynalite Radial Mount Inboard, Rear, Slotted Rotors, Gray/Silver Calipers, Pads, for Sprint Axles with 48 Splines, Kit

Part Number: WIL-140-15345

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-D

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947-D

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, GT Vented, Slotted Surface, 4-Piston Black Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-17002

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-R

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-R

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Slotted Rotors, 4-Piston, Red Calipers, 3.5 in. Mount, Stainless Steel Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DY

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DY

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DY

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Drilled/Slotted Surface, 4-Piston Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16680-DY

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Stainless Steel Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-D

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-D

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-D

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Drilled/Slotted Surface, 4-Piston Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16680-D

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-R

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, GT Vented, Slotted Surface, 4-Piston Red Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-17002-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-17003-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-17003-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-17003-R

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, Slotted Surface, 4-Piston, Red Caliper, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-17003-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-Y

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-Y

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-Y

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Solid Surface, 4-Piston Yellow Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16680-Y

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-Y

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-Y

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-17002-Y

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, GT Vented, Slotted Surface, 4-Piston Yellow Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-17002-Y

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-DR

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-DR

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-DR

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, Cross-Drilled/Slotted Rotor, 4-Piston, Red Caliper, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16682-DR

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-DR

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Red Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16681-DR

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-R

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Solid Surface, 4-Piston Red Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16680-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Solid Surface, 4-Piston Black Calipers, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16680

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1984-1989 911 - 140-16681-D

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Black Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16681-D

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1969-1983 911 - 140-16947-DR

Disc Brakes, Forged Narrow Superlite 4R Big, Front, Cross-Drilled/Slotted Rotors, 4-Piston, Red Calipers, 3.5 in. Mount, Brake Hoses, Porsche, Kit

Part Number: WIL-140-16947-DR

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-R

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1984-1989 911 - 140-16682-R

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, Solid Surface, 4-Piston, Red Caliper, 3.5 in. Mount, Porsche, Kit

Part Number: WIL-140-16682-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-DR

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in. Drilled/Slotted Rotor, 4-Piston Red Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613-DR

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood TX6-DM BB Truck Front Brake Kits for 2014-2023 2500, 3500 - 140-17606-R

Wilwood TX6-DM BB Truck Front Brake Kits for 2014-2023 2500, 3500 - 140-17606-R

Wilwood TX6-DM BB Truck Front Brake Kits for 2014-2023 2500, 3500 - 140-17606-R

Disc Brake Kit, TX6-DM, Big Brake, Rear, 15.00 in. Slotted Rotor, 6-Piston Red Powdercoat Caliper, BP-Q Brake Pads, Brake Hoses, Ram, Kit

Part Number: WIL-140-17606-R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DR

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DR

Wilwood Narrow DynaPro-P Radial Rear Brake Kits for 1969-1983 911 - 140-16680-DR

Disc Brakes, Rear, Forged Narrow Dynapro-P Radial, 11.42 in. Rotor, HP Vented, Drilled/Slotted Surface, 4-Piston Calipers, Porsche, Kit

Part Number: WIL-140-16680-DR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits 140-17659-D

Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits 140-17659-D

Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits 140-17659-D

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: Tomorrow

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Estimated Ship Date: Tomorrow

SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1R-DS

Made in the USA SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1R-DS

SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1R-DS

Disc Brake Kit, V8 Quick-Change Caliper Upgrade, Red Powdercoated, Dimpled/Slotted Rotors, Front, Ford, Kit

Part Number: TSB-A193-1R-DS

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Made in the USA Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Wilwood Forged Narrow Superlite 4R Big Brake Front Brake Kits for 1982-1983 CJ5 - 140-12613-D

Disc Brake Kit, Forged Narrow Superlite 4R, Front, 12.19 in. Drilled/Slotted Rotor, 4-Piston Black Powdercoated Caliper, Jeep, Factory Spindle, Kit

Part Number: WIL-140-12613D

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1-DS

Made in the USA SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1-DS

SSBC-USA V8 Quick-Change Disc Brake Kits for 1999-2005 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2005 EXCURSION - A193-1-DS

Disc Brake Kit, V8 Quick-Change Caliper Upgrade, Clear Powdercoated, Dimpled/Slotted Rotors, Front, Ford, Kit

Part Number: TSB-A193-1-DS

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today