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UMI PERFORMANCE

UMI Performance UMI Coilover Spring 2.5in x 10in x 275 lb/in

$59.99

SKU: U01C 10VB275B

In Stock
In Stock
Ships by Aug 2
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 10VB275B

UMI Coilover Spring 2.5" x 10" x 275 lb/in - Slight barrel taper for shock clearance

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The UMI Coilover Spring is a 2-1/2" diameter spring designed for various racing applications. Made in the USA from premium CrSi wire, it ensures consistent height and rate. The spring features a slight barrel taper to prevent shock rubbing and has been proven in UMI #cornermax kits.

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

BrandUMI PERFORMANCE
Part NumberU01C 10VB275B

Videos

64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance

64-72 GM A-Body Chevelle GTO Cutlass Coilover Conversion by UMI Performance
G-Body Coilover Install: Ultimate Handling Upgrade

G-Body Coilover Install: Ultimate Handling Upgrade
UMI Front Drop Spring Install on a GM A Body Chevelle

UMI Front Drop Spring Install on a GM A Body Chevelle
Installing UMI Performance Road/Race K Member & QA1 Coilovers!

Installing UMI Performance Road/Race K Member & QA1 Coilovers!
INSTALLING FRONT UMI UPPER AND LOWER CONTROL ARMS WITH COILOVERS

INSTALLING FRONT UMI UPPER AND LOWER CONTROL ARMS WITH COILOVERS
Installing the UMI front suspension on the Monte

Installing the UMI front suspension on the Monte

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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