Helix Parts and Accessories

Brake Proportioning Valve, Proportioning Valve Kit Underside Mount Disc/Disc Aluminum

Part Number: HLI-15062

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Brake Proportioning Valve, Proportioning Valve Kit Underside Mount Adjustable

Part Number: HLI-15064

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Leaf Spring, 1935 - 1948 Ford Front Leaf Spring 33"

Part Number: HLI-15356

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Brake Pedal Assembly, 1932 Ford Model B Brake Pedal Bracket fits Wllwood, Baer, Ford Boosters

Part Number: HLI-301442

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Brake Pedal Assembly, 1935-1940 Ford Model 48 Brake Pedal Bracket Assembly for use w/ OEM X-member.

Part Number: HLI-301444

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Brake Pedal Assembly, UNIVERSAL FIREWALL MOUNT ADJUSTABLE - AUTO

Part Number: HLI-301448

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Coil Spring, 350lbs 255mm Tall ~ Coil Over Spring Set for 337 Shock (Pair)

Part Number: HLI-311749

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Coil Spring, 500lbs 290mm Tall ~ Coil Over Spring Set for 375 Shock

Part Number: HLI-311754

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Coil Spring, 180-230lbs Progressive 290mm Tall ~ Coil Over Spring Set for 375 Shock

Part Number: HLI-311755

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Coil Spring, 250-300lbs Progressive 290mm Tall ~ Coil Over Spring Set for 375 Shock

Part Number: HLI-311756

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Coil Spring, 250-300lbs Progressive 375mm Tall ~ Coil Over Spring Set for 460 Shock

Part Number: HLI-311758

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Brake Booster, Vacuum Single Diaphragm, Steel, Cadmium Plate, 11.00 in., Each

Part Number: HLI-23298

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Front and Rear Shocks/Coil Springs/Trailing Arm Kit, Tapered Coil Over Spring Set f

Part Number: HLI-785499

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Disc Brake Caliper, GM Large Bore Single Piston Ca

Part Number: HLI-89699

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HEXTTK22B 82-piece Hardware Pack

Part Number: HLI-790347

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Front and Rear Shocks/Coil Springs/Trailing Arm Kit, Tapered Coil Over Spring Set f

Part Number: HLI-788284

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750lbs 185mm Tall - Coil Over Spring Set for 273 Coilover Shock (Pair)

Part Number: HLI-788759

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Brake Pedal Assembly, 1940-1948 Chevy Frame Mount Pedal Assembly

Part Number: HLI-325442

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Caliper Brackets, 13 inch Caliper Brackets, Pair

Part Number: HLI-327466

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Suspension Stabilizer Bar, 37.5" Bar with Raw End and Loop

Part Number: HLI-54261

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Air Suspension System, Universal Rear Air Bag Bracket Kit - NO BAGS -

Part Number: HLI-431317

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Solid Axle Conversion Kit, Early Ford Solid Axle Adjustable Spring Perch Kit - 1 Pair

Part Number: HLI-96154

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Estimated Ship Date: Feb 16, 2026 if ordered today

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