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

QA1 Precision Products, Inc

QA1 78-88 GM G-Body 12-200 Kit Rear Pro-Coil D-Adj

$1,381.28

SKU: Q00B RCK52367

In Stock
In Stock
Ships by Jun 12
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The QA1 RCK52367 is a Rear Coilover Kit for 1978-1988 GM G-Body vehicles, featuring double adjustable Proma Star shocks and 12", 200 lb. springs. This system allows for ride height adjustment from 1" higher to 3" lower than stock, enabling precise tuning for stance on street or drag racing applications. The double adjustable shocks allow individual tuning of compression and rebound settings. The product is backed by a Limited Lifetime Warranty upon registration.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandQA1 Precision Products, Inc
Part NumberQ00B RCK52367

Videos

How To: Install a QA1 Rear Pro Coil Coilover System on a GM G-Body

How To: Install a QA1 Rear Pro Coil Coilover System on a GM G-Body
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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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