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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 78 Items.
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: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
BUILD IT WITH SUMMIT!
Disc Brake Kit, Front Conversion, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit
Part Number: SUM-BK-45002
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Disc Brakes, Rear, Forged Narrow Superlite, Cross Drilled/Slotted, 4-Piston Black Calipers, Morrison Multilink IRS, Kit
Part Number: WIL-140-13648-D
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 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: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Disc Brake Kits, Forged Superlite 6R Big Brake, Front, Red Powdercoat Caliper, 14 in. Drilled/Slotted Rotor, 5 x 4.50/5 x 4.75 in., Ford, F-100, Kit
Part Number: WIL-140-14841-DR
Not Yet Reviewed
Estimated Ship Date: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
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: Monday 12/1/2025
Estimated Ship Date: Monday 12/1/2025
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, 12.98 in. Rotors, Cross-Drilled, Slotted, 4-Piston, Red Powdercoated, Porsche, Kit
Part Number: WIL-140-17101-DR
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, 12.98 in. Rotors, Brake Pads, Slotted Surface, 4-Piston, Red Powdercoated, Porsche, Kit
Part Number: WIL-140-17101-R
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 13.50 in. Cross-Drilled/Slotted Rotor, 4-Piston, Black Powdercoated, Jeep, Wrangler, Kit
Part Number: WIL-140-18074-D
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, 12.98 in. Rotors, Brake Pads, Slotted Surface, 4-Piston, Black Powdercoated, Porsche, Kit
Part Number: WIL-140-17101
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered 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: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
KIT, REAR, DISC/DRUM, STRANGE FLOATER, 12.88
Part Number: WIL-140-12435-DR
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 13.50 in. Cross-Drilled/Slotted Rotor, 4-Piston, Black Powdercoated, Jeep, Wrangler, Kit
Part Number: WIL-140-18075-D
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
KIT,REAR,FNSL,JEEP JL,2018-21,13.50
Part Number: WIL-140-18075
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brakes, Rear, Forged Narrow Superlite 4R, Cross-Drilled/Slotted Rotors, 4-Piston Black Calipers, Jeep, Kit
Part Number: WIL-140-16179-D
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
KIT,REAR,FNSL,JEEP JT,2020-21,13.50
Part Number: WIL-140-18076
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 13.50 in. Cross-Drilled/Slotted Rotor, 4-Piston, Black Powdercoated, Jeep, Gladiator, Kit
Part Number: WIL-140-18076-D
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
KIT,REAR,FNSL,JEEP JK,2007-18,13.50
Part Number: WIL-140-18074
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
KIT, REAR, DISC/DRUM, STRANGE FLOATER, 12.88
Part Number: WIL-140-12435-R
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 12.88 in. Slotted Rotor, 4-Piston Gray Anodized Caliper, Chevy, Corvette, Kit
Part Number: WIL-140-14879
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Disc Brakes, Rear, Forged Narrow Superlite 4R, Slotted Rotors, 4-Piston Black Calipers, Jeep, Kit
Part Number: WIL-140-16179
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
FNSL4R Rear Kit,12.88"
Part Number: WIL-140-13648
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
FNSL4R Rear Kit,12.88", Red
Part Number: WIL-140-13648-R
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Disc Brakes, Forged Narrow Superlite 4R Big Brake, Rear, Rotors, Slotted, 4-piston Calipers, Gray Anodized, Cadillac, Chevrolet, Kit
Part Number: WIL-140-16208
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
KIT,REAR,FNSL4R/ST,CAMARO GEN5,2010-15 ROAD RACE,14.00 SPEC37 ROTORS,ANO
Part Number: WIL-140-15232
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
KIT,REAR,FNSL,JEEP JL,2018-21,13.50
Part Number: WIL-140-18075-R
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45002
