Helix Brake Systems

Brake Boosters, Dual Diaphragm, 7 in. Diameter, OEM Style, Steel, Cadmium Plated, Gold Finish, Each

Part Number: HLI-23269

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Estimated Ship Date: Monday 11/3/2025

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Residual Pressure Valve, 2/10 PSI, Red/Blue Anodized, 3/8-24 in. Inverted Flare, Compression 3/16 in., Disc and Drum Brakes, Set

Part Number: HLI-315217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Brake Conversion Kit, Mustang II 11" Big Brake Conversion 5x4.5" with 2" Drop Spindle

Part Number: HLI-259324

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Power Brake Booster, Vacuum Dual Diaphragm, Steel, Gold, 11.00 in. Diameter, Designed for CPP, Wilwood, and Baer Master Cylinders, Each

Part Number: HLI-54049

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Residual Pressure Valve, 2 PSI, Blue Anodized, 3/8-24 in. Inverted Flare, Compression 3/16 in., Disc Brakes, Each

Part Number: HLI-23211

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Estimated Ship Date: Monday 11/3/2025

Clevis, Parking Brake Pedal, 3/8 -24 in. thread, 3/8 in. pin, Each

Part Number: HLI-301428

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Estimated Ship Date: Monday 11/3/2025

Residual Pressure Valve, 10 PSI, Red Anodized, 3/8-24 in. Inverted Flare, Compression 3/16 in., Drum Brakes, Each

Part Number: HLI-63079

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Estimated Ship Date: Monday 11/3/2025

Power Brake Booster, Cadmium Plated 8 Inch Dual Diaphragm Brake Booster ~ Fits CPP, Wilwood, Baer

Part Number: HLI-23277

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Estimated Ship Date: Nov 17, 2025 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: Nov 17, 2025 if ordered today

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Brake Master Cylinder, GM Vette Style Cast Iron Master Cylinder, 1" Bore

Part Number: HLI-23175

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Disc Brake Rotor, SureStop Drilled & Slotted 11" 5 Bolt Mustang II Rotors GM & Ford Bolt Pattern

Part Number: HLI-483422

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Proportioning Valve, Brass Disc Drum Proportioning Valve

Part Number: HLI-23205

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Conversion Kit, Mustang II 11" Big Brake Conversion 5x4.5" with Stock Spindle

Part Number: HLI-259263

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Disc Brake Pad, High Performance Ceramic Brake Pad Set - Mustang II Front Axle w/ 11" Rotors

Part Number: HLI-12661

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Booster, Vacuum Single Diaphragm, Steel, Cadmium Plate, 9.00 in., Each

Part Number: HLI-23291

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Estimated Ship Date: Monday 11/3/2025

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Disc Brake Rotor, SureStop 11" 5 Bolt Mustang II Rotors 5x4.5 Ford

Part Number: HLI-23198

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Conversion Kit, Mustang II 11 inch Big Brake Drop Spindle Conversion 5x4.75

Part Number: HLI-333765

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Estimated Ship Date: Nov 3, 2025 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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Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Proportioning Valve, Aluminum Disc Drum Proportioning Valve

Part Number: HLI-18279

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Disc Brake Caliper, GM Iron Single Piston Calipers - Pair

Part Number: HLI-23165

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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Brake Conversion Kit, 1928-1948 Ford Disc Brake Conversion 5x4.75"

Part Number: HLI-685728

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: HLI-334451

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Disc Brake Rotor, SureStop 11" 5x5.5 Drilled Slotted Rotors - Pair

Part Number: HLI-14566

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Estimated Ship Date: Nov 17, 2025 if ordered today

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SureStop Drilled and Slotted 11" Rotors - UniLug U Drill - 1 Pair

Part Number: HLI-790371

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Brake Master Cylinder, Master Cylinder 1 1/8" Bore

Part Number: HLI-301435

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Estimated Ship Date: Monday 11/3/2025