500 lb Linear Coilover Spring Set 10" Tall 2.5" ID Silver Steel for 337 Shock HEXSHX1337 Hot Rod Street Rod Custom Car Adjustable Performance Suspension

500 lb Linear Coilover Spring Set 10" x 2.5" ID for 337 Shock

Helix Suspension Brakes and Steering | HEXSPR64337500A | SKU: 311750
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Description

Upgrade, replace, or tune the springs on your compatible Helix coilover shocks with these linear-rate coilover spring sets. Designed to fit the HEXSHX1337 337 Shock Pro, each spring measures 10" (255mm) tall with a 2.5" (62.5mm) inside diameter.

Unlike a progressive spring, a linear spring maintains a consistent spring rate throughout its usable compression for predictable suspension response. Choose between 350 lb and 500 lb spring rates to match your vehicle weight, suspension configuration, and desired performance.

Finished in silver steel, these coilover springs are designed for compatible hot rod, street rod, restomod, classic car, and custom performance suspension applications.

Available Spring Rates:
• 350 lb
• 500 lb

Specifications:
• Style: Coilover Spring
• Spring Type: Linear / Non-Progressive
• Spring Rates: 350 lb or 500 lb
• Height: 10" / 255mm
• Inside Diameter: 2.5" / 62.5mm
• Fits: HEXSHX1337 337 Shock Pro
• Color: Silver Steel
• Quantity: Spring Set

Key Features & Benefits:
• Linear spring design provides a consistent spring rate
• Available in 350 lb and 500 lb rates
• 10" tall with 2.5" inside diameter
• Designed for HEXSHX1337 337 Shock Pro
• Predictable suspension response
• Ideal for replacement or suspension tuning
• Designed for custom and performance suspension applications

Important: Spring rate affects vehicle ride height, suspension travel, handling, and ride characteristics. Select the appropriate spring rate for your vehicle weight and suspension setup. Verify shock compatibility, dimensions, spring rate, and other specifications before ordering.

Features

Style :: Coilover Spring
Progressive :: NO
Weight :: 500 lb
Fits :: HEXSHX1337
I.D. :: 62.5mm / 2.5”
Height :: 10”
Color :: Grey

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