Helix Brake Booster and Master Cylinder Kits

Not Yet Reviewed

The engineering team at Helix Suspensions has specifically designed these kits to convert your vehicle to power brakes with their bolt-on power brake booster kit. The brake booster bolts in the stock master cylinders location and uses the stock brake pedal with no cutting or welding. Kits include a new power brake booster, new Corvette master cylinder, new proportioning valve, (except drum/drum applications) mounting bracket, brake fluid fill bottle and all mounting hardware. It is important to note that existing brake lines will need to be modified and requires a low pressure stop light switch.

Showing In Stock Items. Show All 70 Items.

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Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEE3

1967-1969 Chevy Camaro FW Mount Pwr 8" Dual Brake Booster Kit Left Side Valve, Disc / Drum

Part Number: HLI-334451

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF32

1970-1981 Chevy Camaro FW Mount Power 11" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334530

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEE9

1967-1969 Chevy Camaro FW Mount Pwr 11" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334457

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEE4

1967-1969 Chevy Camaro FW Mount Pwr 8" Dual Brake Booster Kit Drum / Drum

Part Number: HLI-334452

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF2D

1970-1981 Chevy Camaro FW Mount Power 8" Dual Brake Booster Kit Drum / Drum

Part Number: HLI-334525

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF23

1970-1981 Chevy Camaro FW Mount Power 7" Single Brake Booster Kit Drum / Drum

Part Number: HLI-334515

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF3B

1970-1981 Chevy Camaro FW Mount Power 8" Single Brake Booster Kit Disc / Drum

Part Number: HLI-334539

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF24

1970-1981 Chevy Camaro FW Mount Power 7" Single Brake Booster Kit Disc / Disc

Part Number: HLI-334516

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF3C

1970-1981 Chevy Camaro FW Mount Power 8" Single Brake Booster Kit Disc / Disc

Part Number: HLI-334540

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF26

1970-1981 Chevy Camaro FW Mount Power 7" Dual Brake Booster Kit Disc / Drum

Part Number: HLI-334518

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF3D

1970-1981 Chevy Camaro FW Mount Power 8" Dual Brake Booster Kit Disc / Disc

Part Number: HLI-334541

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF3E

1970-1981 Chevy Camaro FW Mount Power 8" Dual Brake Booster Kit Disc / Drum

Part Number: HLI-334542

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF25

1970-1981 Chevy Camaro FW Mount Power 7" Dual Brake Booster Kit Disc / Disc

Part Number: HLI-334517

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF22

1970-1981 Chevy Camaro FW Mount Power 7" Single Brake Booster Kit Disc / Drum

Part Number: HLI-334514

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF3A

1970-1981 Chevy Camaro FW Mount Power 7" Dual Brake Booster Kit Disc / Drum

Part Number: HLI-334538

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEFA

1967-1969 Chevy Camaro FW Mount Pwr 11" Dual Brake Booster Kit BM Disc / Disc

Part Number: HLI-334474

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1970-1981 CAMARO, FIREBIRD - HEXBBK7AF39

1970-1981 Chevy Camaro FW Mount Power 7" Dual Brake Booster Kit Disc / Disc

Part Number: HLI-334537

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEFB

1967-1969 Chevy Camaro FW Mount Pwr 11" Dual Brake Booster Kit BM Disc / Drum

Part Number: HLI-334475

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEF6

1967-1969 Chevy Camaro FW Mount Pwr 9" Single Brake Booster Kit BM Disc / Drum

Part Number: HLI-334470

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEF7

1967-1969 Chevy Camaro FW Mount Pwr 9" Single Brake Booster Kit BM Disc / Disc

Part Number: HLI-334471

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEF8

1967-1969 Chevy Camaro FW Mount Pwr 11" Single Brake Booster Kit BM Disc / Drum

Part Number: HLI-334472

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEF9

1967-1969 Chevy Camaro FW Mount Pwr 11" Single Brake Booster Kit BM Disc / Disc

Part Number: HLI-334473

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEDB

1967-1969 Chevy Camaro FW Mount Pwr 7" Single Brake Booster Kit Left Side Valve, Disc / Disc

Part Number: HLI-334443

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEDC

1967-1969 Chevy Camaro FW Mount Pwr 7" Dual Brake Booster Kit Left Side Valve, Disc / Disc

Part Number: HLI-334444

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Helix Brake Booster and Master Cylinder Kits for 1967-1969 CAMARO, FIREBIRD - HEXBBK7AEDD

1967-1969 Chevy Camaro FW Mount Pwr 7" Dual Brake Booster Kit Left Side Valve, Disc / Drum

Part Number: HLI-334445

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

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