Summit Racing Master Cylinders & Boosters

Brake Booster, Universal, Steel, Black Powdercoated, Single Diaphragm, 9 in. Diameter, Each

Part Number: SUM-760124-BLK

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/5/2026

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Power Brake Booster, 7.0 in. Diameter, Steel, Zinc Finish, Dual Diaphragm, Each

Part Number: SUM-760168

4.71 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/5/2026

Power Brake Booster, 7.0 in. Diameter, Steel, Zinc Finish, Single Diaphragm, Each

Part Number: SUM-760169

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/5/2026

Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Black, Ford, Mercury, Each

Part Number: SUM-760230

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Brake Booster, 8 in., Zinc, Chevy/GMC, 1967-72 Truck, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Kit

Part Number: SUM-760302

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder and Brake Boost Assembly, 1.125 in. Bore, Dual Bowl Design, Cast Iron Master Cylinder, Natural, 9 in., Steel Booster, Zinc Plated, Kit

Part Number: SUM-760226

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Dual Bowl, Cap, Reservoir, Booster, Chevy, Pontiac, Kit

Part Number: SUM-760191

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Dual Bowl, Reservoir, Booster, Ford, Mustang, Auto Trans Only, Kit

Part Number: SUM-760205

3.33 out of 5 stars ( 24 )

Estimated Ship Date: Monday 1/5/2026

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Brake Booster, Power Brake, Vacuum Dual Diaphragm, 8 in. Diameter, Steel, Zinc, Each

Part Number: SUM-760232

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Dual Bowl, Cap, Reservoir, Booster, Ford, Mercury, Car, Kit

Part Number: SUM-760199

4.46 out of 5 stars ( 39 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Dual Bowl, Cap, Reservoir, Booster, 1/2 in. and 9/16 in. Ports, Ford, Truck, Kit

Part Number: SUM-760214

3.62 out of 5 stars ( 34 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Cast Iron, 1.125 in. Bore, Dual Bowl, Each

Part Number: SUM-760176

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/5/2026

Master Cylinder and Brake Boost Assembly, 1 in. Bore, Dual Bowl Design, Cast Iron Master Cylinder, Natural, 7 in., Steel Booster, Zinc Plated, Kit

Part Number: SUM-760229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Power Brake Booster, Steel, Gold Zinc Plated, 11.0 in. Diameter, Chevy, Pontiac, Each

Part Number: SUM-760162

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Monday 1/5/2026

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Power Brake Booster, Steel, Gold Zinc Plated, 9.0 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-760163

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Reservoir, Booster, Pedal, Automatic, Disc/Drum, Ford, Mustang, Kit

Part Number: SUM-760206

1.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Cast Iron, Natural, 1.125 in. Bore, Universal, Each

Part Number: SUM-760101-1

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/5/2026

Master Cylinder, Aluminum, Black Powdercoated, 1.000 in. Bore, Dual Bowl, Universal, Adjustable Valve, Kit

Part Number: SUM-760112

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Power Brake Booster, Vacuum, Single Diaphragm, Steel, Chrome, 11.0 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-760127

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Cast Iron, Black, 1 in. Bore, Universal, Each

Part Number: SUM-760100-BLK

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/5/2026

Brake Booster, 8 in., Chrome, Chevy/GMC, 1967-72 Truck, Dual Bowl Aluminum Master Cylinder, Chrome, Proportioning Valve, Disc/Disc, Kit

Part Number: SUM-760308

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder, Power Brake Conversion, Dual Bowl, Cap, Reservoir, Booster, Chevy, GMC, Truck, Kit

Part Number: SUM-760207

2.96 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/5/2026

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Master Cylinder and Brake Booster Assemblies, 1.125 in. Bore, 8 in. Brake Booster, Steel, Zinc, Chevy, Kit

Part Number: SUM-760244

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Brake Boosters, Power, Vacuum Dual Diaphragm, Steel, Zinc Finish, 8.00 in. Diameter, Chevy, GMC, Each

Part Number: SUM-760234

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Brake Master Cylinder, Hydraulic Upgrade, 1.000 in. Bore, Dual Bowl Design, Cast Iron, Natural, Reservoir, Ford, Kit

Part Number: SUM-750107

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026