Helix Parts and Accessories

Disc Brake Caliper, GM Iron Single Piston Calipers - Pair

Part Number: HLI-23165

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Suspension Strut and Shock Absorber Assembly Kit, 337mm Coilover Shock - Loop to Loop

Part Number: HLI-822

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Free Shipping
• Special Order

Suspension Strut and Shock Absorber Assembly Kit, 273mm Coilover Shock - Loop to Loop

Part Number: HLI-678

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Free Shipping
• Special Order

Suspension Strut and Shock Absorber Assembly Kit, 375mm Coilover Shock - Stem to Extended Loop

Part Number: HLI-702

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Free Shipping
• Special Order

Coil Spring, 180-200lbs Progressive 185mm Tall ~ Coil Over Spring Set for 273 Shock

Part Number: HLI-311763

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

POWER STEERING LINE KIT

Part Number: HLI-601970

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Suspension Control Arm, Lower Control Arm Coil Bracket - Pair

Part Number: HLI-9166

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Axle Spindle, 64-72+ GM Stock Spindle (Pair)

Part Number: HLI-190238

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Pedal Assembly, Universal FW Brake Pedal Bracket kit with 3in Chr Pedal Pad

Part Number: HLI-321105

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Pedal Assembly, Universal adj FW Brake Pedal Bracket kit with 3in Chr Pedal Pad

Part Number: HLI-324120

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Pedal Assembly, 1937-1939 Chevy Frame Mount Pedal Assembly

Part Number: HLI-325441

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HLI-23291

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Coil Spring, Mustang II Spring (PAIR)

Part Number: HLI-258297

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shock Absorber, Mustang II 350 Lb Springs with Shocks and Hardware

Part Number: HLI-315289

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HLI-16431

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Power Brake Booster, Cadmium Plated 7 Inch Single Diaphragm Brake Booster ~ Fits CPP, Wilwood, Baer

Part Number: HLI-23267

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Steering Tie Rod, Steering Linkage Kit 1"DD x 3/4"DD Set Screw Style

Part Number: HLI-19561

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Steering Tie Rod, Steering Linkage Kit 1"DD x 3/4"-30 Set Screw Style

Part Number: HLI-19565

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Steering Tie Rod, Steering Linkage Kit 3/4"DD x Ford Triangle Pinch Style

Part Number: HLI-19581

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

• Free Shipping
• Special Order

Coil Spring, 350lbs 185mm Tall ~ Coil Over Spring Set for 273 Shock

Part Number: HLI-311760

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Master Cylinder Reservoir Kit, Remote Brake Reservoir Cap and Hose for Mustang Master Cylinder

Part Number: HLI-12410

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Air Bag Bracket, Mustang II Front Air Bag Bracket Kit

Part Number: HLI-259157

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coil Spring, 500lbs 255mm Tall ~ Coil Over Spring Set for 337 Shock (Pair)

Part Number: HLI-311750

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coil Spring, 250-300lbs Progressive 255mm Tall ~ Coil Over Spring Set for 337 Shock

Part Number: HLI-311752

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coil Spring, 350lbs 290mm Tall ~ Coil Over Spring Set for 375 Shock

Part Number: HLI-311753

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order