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

QA1 Precision Products, Inc

QA1 Promo Star-12-200 Kit Pro-Rear Coilover D-Adj. 3.00in

$1,268.03

SKU: Q00B DD501-12200

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

Advanced — 4+ hours

Description

QA1's Heavy Duty Pro Rear Systems are designed to add coilovers to vehicles with a 1700-2600 lbs. rear axle weight, providing all necessary hardware and bracketry for easy installation. The system features axle-mounted brackets that allow for ¾-inch increments of adjustment, offering a total of 9 inches of ride height adjustability for precise stance control. The kit includes double-adjustable Proma Star shocks, known for their independent rebound and compression tuning, providing enhanced handling and control for both street and track applications. Each kit comes with essential brackets, tabs, and hardware for a straightforward weld-on installation, eliminating the need for excess fabrication or additional trips for parts.

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 DD501-12200

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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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