Availability

- In Stock Items. Ships Today. (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Make/Engine
Front Rotor Style
- Cross-drilled/Slotted surface (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Solid surface (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Front Rotor Diameter
- 11.29 in./286.70mm (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.28 in./286.50mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 11.33 in./287.78mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Master Cylinder Included
- Yes (6)
- No (2)
Brake Booster Included
- No (4)
- Yes (4)
Brake Booster Diameter (in.)
- 8.00 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $750-$1000 (1)
- $1000-$1500 (7)

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

4.33 out of 5 stars 9 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

Showing In Stock Items. Show All 8 Items.

Results 1 - 8 of 8

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

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45003

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

Part Number: SUM-BK-45003

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45001

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-45001

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45007

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

Part Number: SUM-BK-45007

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Stock Spindle Drum-to-Disc Brake Conversion Kits SUM-BK-45005

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

Part Number: SUM-BK-45005

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Page 1 of 1