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Suspension and Components› Shocks, Struts, Coil-Overs and Components

QA1 Precision Products, Inc

QA1 GM Pro Front Coil-Over System - MOD Series - 11in x 250lbs/in - Flat Large - Aluminum

$2,223.37 $2,065.45 Save $157.92

SKU: Q00B MG401-11250C

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The QA1 GM Pro Coil System is designed for specific GM and Ford models. It features fully adjustable ride height and valving control with MOD™ Series independent compression and rebound double-adjustable shocks. These shocks have a fully threaded body and use American-made, lightweight high-travel springs. The system offers easy, bolt-in installation, is 100% dyno tested, serialized, and serviceable. It's made in the USA and suitable for drag racing, street performance, autocross, road racing, and street rod applications. Sold in pairs.

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 MG401-11250C

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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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