Suspension and Components Rear Suspension Components

UMI PERFORMANCE

Coilover Kit Rear

$1,009.99

SKU: U01C 3054-2

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

UMI's bolt-in rear coilover bracket kit provides a complete mounting solution for Quick Performance axles in 1978-1988 GM G-Body vehicles. It features a multi-position design for fine-tuning ride height and shock location (±¾"), and five positions for trailing arm location adjustment to match Quick Performance adjustable lower control arm brackets. Minor drilling is required. UMI recommends installing the brackets, mocking up ride height, then purchasing correct length shocks. Exhaust clearance is not guaranteed. While designed for Quick Performance adjustable lower control arm brackets, it also fits Quick Performance single-hole non-adjustable brackets, albeit without lower control arm adjustability.

Fitment

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 3054-2

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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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