Chassis Components› Chassis and Frame Components

UMI PERFORMANCE

UMI Performance 70-81 GM F-Body Lowering Spring Front 2in Lowering

$175.55

SKU: U01C 2647F

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The UMI Performance 2647F is a set of front lowering springs designed for 1970-1981 GM F-Body vehicles. These springs are made from premium 5160 CrSi chrome silicon wire and feature a linear 600 lb/in rate.

They are stiffer than stock, which helps reduce body roll and lower the vehicle's center of gravity for improved performance. These springs are suitable for various applications including Auto-x, Pro-Tour, and general cruising. The intended lowering is 2 inches with standard SBC and LS power, though minor trimming might be needed for lighter vehicles. Full weight big block applications may also accommodate an additional ¼” lowering. The springs have a durable black powder coat finish and are manufactured in the USA.

Fitment

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Specifications

BrandUMI PERFORMANCE
Part NumberU01C 2647F

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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