Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits

5.0 out of 5 stars 7 Customer Reviews

Improve your classics brake system performance and reliability by swapping your drum brakes to disc. The Summit Racing™ stock spindle drum-to-disc brake conversion

Improve your classics brake system performance and reliability by swapping your drum brakes to disc. The Summit Racing™ stock spindle drum-to-disc brake conversion kits have everything you need to mount factory style 4-piston calipers to the original drum brake spindles. No need for new spindles, ball joints, or the additional labor to install. The kits are a direct bolt-on with zero fabrication, cutting, drilling or welding required. All new, high-quality, precision machined components are used to provide a perfect fit and factory appearance. Both manual or power options are available, as well as wheel-only kits wit

Results 1 - 25 of 60

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45016

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1967-1969 COUGAR, MUSTANG - SUM-BK-45018

Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45006

Disc Brake Kit, Front Conversion, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1964-1966 MUSTANG - SUM-BK-45012

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-45012

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45002

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

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45042

Disc Brake Kit, Front Conversion, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45042

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Classic Performance 1963-74 Mopar Disc Brake Kits 6374SWBK-S

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45000

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1966-1975 BRONCO - SUM-BK-45059

Disc Brake Kits, Front Conversion, Solid Surface Rotors, Silver Powdercoated Calipers, 2-piston, Master Cylinder, 5 x 5.5 in., Ford, Bronco, Kit

Part Number: SUM-BK-45059

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45004

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-45004

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45043

Disc Brake Kit, Front Conversion, Power, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45043

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Need It Sooner? We recommend these similar substitute parts:

Classic Performance 1963-74 Mopar Disc Brake Kits 6374SWBK-S

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1967-1969 COUGAR, MUSTANG - SUM-BK-45024

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-45024

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45050

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45050

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45022

Disc Brake Kit, Front Conversion, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45022

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45048

Disc Brake Kit, Front Conversion, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45048

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45008

Disc Brake Kits, Front Conversion, Solid Surface Rotors, Silver Powdercoated Calipers, 4-piston, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45008

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1964-1966 MUSTANG - SUM-BK-45015

Disc Brake Kit, Front, Power, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Manual Trans, Ford, Mercury, Kit

Part Number: SUM-BK-45015

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45020

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45020

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1966-1975 BRONCO - SUM-BK-45057

Disc Brake Kits, Front Conversion, Solid Surface Rotors, 2-piston Silver Powdercoated Calipers, 5 x 5.5 in. Bolt Pattern, Ford, Bronco, Kit

Part Number: SUM-BK-45057

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1970-1973 COUGAR, MUSTANG - SUM-BK-45029

Disc Brake Kit, Front Conversion, Manual, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Ford, Mercury, Kit

Part Number: SUM-BK-45029

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1964-1966 MUSTANG - SUM-BK-45014

Disc Brake Kit, Front, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Manual Trans, Ford, Mercury, Kit

Part Number: SUM-BK-45014

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45047

Disc Brake Kit, Front Conversion, Cross-Drilled/Slotted, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45047

Not Yet Reviewed

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45036

Disc Brake Kit, Front Conversion, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45052

Disc Brake Kit, Front Conversion, Power, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Chrysler, Dodge, Plymouth, Kit

Part Number: SUM-BK-45052

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SSBC-USA Drum to Disc Brake Conversion Kits A154-1

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45056

Disc Brake Kit, Front Conversion, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 5.5 in. Bolt Pattern, Jeep, Kit

Part Number: SUM-BK-45056

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits for 1964-1966 MUSTANG - SUM-BK-45010

Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 5 x 4.5 in., Edsel, Ford, Mercury, Kit

Part Number: SUM-BK-45010

Not Yet Reviewed

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