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The Right Stuff

The Right Stuff Brake Boosters

4.14 out of 5 stars 271 Customer Reviews

The Right Stuff brake boosters offer more power-assist. If you're pushing your brake to the floor, or you've lost that vacuum feeling, may need to replace your brake booster. The Right Stuff brake boosters are made from quality materials to help you stop your vehicle with minimal pressure to your brakes. A brake pedal rod extension is included with some models. Order the universal or vehicle-specific brake boosters designed for your application.

Showing In Stock Items. Show All 13 Items.

Results 1 - 13 of 13

The Right Stuff Brake Boosters RPB9421

The Right Stuff Brake Boosters RPB9421

The Right Stuff Brake Boosters RPB9421

Brake Booster, Vacuum Diaphragm Type, Steel, Gold Zinc Plated, 9 in. Diameter, Chevy, Each

Part Number: RSD-RPB9421

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB8431

The Right Stuff Brake Boosters RPB8431

The Right Stuff Brake Boosters RPB8431

Brake Booster, Vacuum Diaphragm Type, Steel, Cadmium Plated, 8.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB8431

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB8231

The Right Stuff Brake Boosters RPB8231

The Right Stuff Brake Boosters RPB8231

Brake Booster, Vacuum Diaphragm Type, Steel, Cadmium Plated, 8.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB8231

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB8231C

The Right Stuff Brake Boosters RPB8231C

The Right Stuff Brake Boosters RPB8231C

Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 8.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB8231C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB9221

The Right Stuff Brake Boosters RPB9221

The Right Stuff Brake Boosters RPB9221

Brake Booster, Vacuum Diaphragm Type, Steel, Cadmium Plated, 9.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB9221

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB8431C

The Right Stuff Brake Boosters RPB8431C

The Right Stuff Brake Boosters RPB8431C

Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 8.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB8431C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB8531

The Right Stuff Brake Boosters RPB8531

The Right Stuff Brake Boosters RPB8531

Power Brake Booster, Universal, 8 in., Slim Line, Natural, Steel, Includes Rod and Clevis, Each

Part Number: RSD-RPB8531

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

The Right Stuff Brake Boosters RPB7437

The Right Stuff Brake Boosters RPB7437

The Right Stuff Brake Boosters RPB7437

Brake Booster, Vacuum Diaphragm Type, Steel, Cadmium Plated, 7.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB7437

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Brake Boosters RPB7437C

The Right Stuff Brake Boosters RPB7437C

The Right Stuff Brake Boosters RPB7437C

CHROME POWER BOOSTER

Part Number: RSD-RPB7437C

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Brake Boosters RPB9421C

The Right Stuff Brake Boosters RPB9421C

The Right Stuff Brake Boosters RPB9421C

Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 9.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB9421C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Brake Boosters RPB7237

The Right Stuff Brake Boosters RPB7237

The Right Stuff Brake Boosters RPB7237

7IN. DUAL BRAKE BOOSTER

Part Number: RSD-RPB7237

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Brake Boosters RPB7237C

The Right Stuff Brake Boosters RPB7237C

The Right Stuff Brake Boosters RPB7237C

POWER BRAKE BOOSTER

Part Number: RSD-RPB7237C

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

The Right Stuff Brake Boosters RPB9221C

The Right Stuff Brake Boosters RPB9221C

The Right Stuff Brake Boosters RPB9221C

Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 9.00 in. Diameter, Chevy, Each

Part Number: RSD-RPB9221C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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