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Suspension and Components Springs and Components

H&R

H&R 60mm ID Single Race Spring Length 100mm Spring Rate 90 N/mm or 514 lbs/inch

$89.95 $74.97 Save $14.98

SKU: H001 RF100090

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The H&R RF100090 is a 60mm ID race spring with a 100mm free length and a spring rate of 90 N/mm (514 lbs/inch). It is constructed from 54SiCr6 steel. This spring is designed for various Euro-spec vehicles, notably the Porsche GT3.

Fitment

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

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Specifications

BrandH&R
Part NumberH001 RF100090

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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