Helix Brake Systems

1965-1974 A, B & E Body FW Mount Power 8" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-788821

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11" High Performance Big Brake Conversion 5x4.75"

Part Number: HLI-259249

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11in HP Big Brake Conversion Stock Spindles 5x4.5 Red Calipers

Part Number: HLI-333753

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11 inch Big Brake Drop Spindle Conversion Kit GM Bolt Pattern

Part Number: HLI-333762

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Brake Conversion Kit, Mustang II 11in High Performance Big Brake Conversion 5x4.5 Red Calipers

Part Number: HLI-333751

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Brake Conversion Kit, Mustang II 11in HP Big Brake Conversion 2" Drop Spindles 5x4.5 Red Calipers

Part Number: HLI-333756

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Estimated Ship Date: Apr 9, 2026 if ordered today

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1955-1964 Chevy Offset FW Mount Power 8" Dual Brake Booster Kit Drum / Drum

Part Number: HLI-788804

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Estimated Ship Date: Apr 10, 2026 if ordered today

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1965-1974 A, B & E Body FW Mount Power 8" Dual Brake Booster Kit LS Disc / Disc

Part Number: HLI-788822

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Estimated Ship Date: Apr 10, 2026 if ordered today

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1955-1964 Chevy Offset FW Mount Power 7" Dual Brake Booster Kit LS Disc / Drum

Part Number: HLI-788797

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Estimated Ship Date: Apr 10, 2026 if ordered today

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1955-1964 Chevy Offset FW Mount Power 7" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-788795

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Estimated Ship Date: Apr 10, 2026 if ordered today

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1955-1964 Chevy Offset FW Mount Power 8" Single Brake Booster Kit LS Disc / Disc

Part Number: HLI-788801

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Estimated Ship Date: Apr 10, 2026 if ordered today

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