Helix Disc Brakes

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: Dec 10, 2025 if ordered today

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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 )

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

Part Number: HLI-790371

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Estimated Ship Date: Dec 10, 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: Dec 10, 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: Dec 9, 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: Dec 10, 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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Disc Brake Rotor, SureStop 11" 5 Bolt Mustang II Rotors 5x4.5 Ford

Part Number: HLI-23198

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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: Dec 10, 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 )

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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: Dec 9, 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: Dec 9, 2025 if ordered today

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Disc Brake Rotor, 60-87 Chevy C10 Truck Disc Brake Conversion Rotor - 5x5

Part Number: HLI-301406

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Brake Caliper Mounting Brackets, MII Pro, Steel, Zinc, for 11.00 in. Rotors, Pair

Part Number: HLI-12308

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Early Ford 11" Standard Brake Rotor with 5x4.5 Ford Bolt Pattern - 1 Pair

Part Number: HLI-790370

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Disc Brake Caliper Bracket, Mustang II Caliper Bracket Set With Hardware for 11" GM Rotor

Part Number: HLI-23196

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Disc Brake Rotor, Early Ford 11" Standard Brake Rotor with 5x4.5 Ford Bolt Pattern - 1 Pair

Part Number: HLI-12353

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BRAKE ROTOR PAIR

Part Number: HLI-790375

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Disc Brake Rotor, SureStop 11" 5 Bolt Mustang II Rotors 5x4 3/4 GM Bolt Pattern

Part Number: HLI-16431

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Disc Brake Rotor, SureStop Drilled & Slotted 11" 5 Bolt Mustang II Rotors multi lug w/ Bearings

Part Number: HLI-18394

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Disc Brake Rotor, WaveStop Drilled & Slotted 11" 5 Bolt Mustang II Rotors Unilug w/ Bearings

Part Number: HLI-18397

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Brake Conversion Kit, Mustang II 11inch High Performance Big Brake Conversion 5x4.75 Red Calipers

Part Number: HLI-333752

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Caliper Brackets, 13 inch Caliper Brackets, Pair

Part Number: HLI-327466

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Estimated Ship Date: Dec 10, 2025 if ordered today

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