Suspension and Components› Springs and Components

HYPERCO

Front Spring 5in ID 9.9in Tall

$98.00

SKU: H036 18Y0400-9.9

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hyperco 18Y0400-9.9 is a conventional suspension spring designed for precise geometry and smooth compression. This steel spring features a 5-inch outer diameter and a free length of 9.9 inches.

With a spring rate of 400 lb/in, this component allows for 6.379 inches of travel.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHYPERCO
Part NumberH036 18Y0400-9.9

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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