Exterior Components Body Panels and Components

QA1 Precision Products, Inc

SPRING CHROME SILICON 17/8 ID

$83.59

SKU: Q00B 8S450

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The QA1 8S450 is an 8-inch coilover spring designed to withstand high-stress racing applications. It features a 450 lbs./in. rate and a 1.875 in. inner diameter.

Constructed from chrome silicone steel, this spring is heat-treated, shot-peened, and finished with a durable powdercoat for enhanced longevity and aesthetics. Each spring is guaranteed to be within five percent of its advertised rate. The quantity is sold individually and is designed for use with QA1 Small Body Shocks.

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

BrandQA1 Precision Products, Inc
Part NumberQ00B 8S450

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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