---
product_id: 179742126
title: "UMI Performance Suspension Spring Kit, 2 in Lowering, 2 Coil Springs, Black Powder Coat, Rear Only, GM A-Body 1964-72 / GM G-Body 1977-88, Pair"
brand: "umi performance"
price: "$840.68"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/179742126-umi-performance-suspension-spring-kit-2-in-lowering-2-coil
store_origin: EC
region: Ecuador
---

# 2-inch precise lowering Durable black powder coat Rear-specific GM A/G-Body fit UMI Performance Suspension Spring Kit, 2 in Lowering, 2 Coil Springs, Black Powder Coat, Rear Only, GM A-Body 1964-72 / GM G-Body 1977-88, Pair

**Brand:** umi performance
**Price:** $840.68
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your classic GM’s stance with precision-engineered performance!

## Quick Answers

- **What is this?** UMI Performance Suspension Spring Kit, 2 in Lowering, 2 Coil Springs, Black Powder Coat, Rear Only, GM A-Body 1964-72 / GM G-Body 1977-88, Pair by umi performance
- **How much does it cost?** $840.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/179742126-umi-performance-suspension-spring-kit-2-in-lowering-2-coil)

## Best For

- umi performance enthusiasts

## Why This Product

- Trusted umi performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Crafted domestically with quality you can trust—support local manufacturing while upgrading your classic.
- • **Sleek 2-Inch Lowering:** Drop your ride with precision for that aggressive stance and improved handling.
- • **Lightweight Yet Strong:** At just 15.7 lbs, these springs balance durability with performance for a smooth, responsive drive.
- • **Rugged Black Powder Coat:** Corrosion-resistant finish that keeps your springs looking sharp and performing longer.
- • **Tailored Rear Suspension:** Specifically engineered for GM A-Body (1964-72) and G-Body (1977-88) rear ends—perfect fit, no guesswork.

## Overview

The UMI Performance Suspension Spring Kit offers a 2-inch lowering solution with a durable black powder-coated finish, designed exclusively for the rear suspension of GM A-Body (1964-72) and G-Body (1977-88) vehicles. Weighing 15.7 pounds and made in the USA, this pair of coil springs ensures a perfect fit and enhanced handling for classic muscle cars.

## Description

UMI Performance Suspension Spring Kit, 2 in Lowering, 2 Coil Springs, Black Powder Coat, Rear Only, GM A-Body 1964-72 / GM G-Body 1977-88, Pair

## Features

- Package Dimensions: 19.05 cms (L) x 36.322 cms (W) x 44.45 cms (H)
- Product Type: Auto Part
- Package Quantity: 1
- Country Of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UMI Performance |
| Brand | UMI Performance |
| Model | 67-88 GM A/G-Body Rear2in Lowering Spring Set |
| Item Weight | 15.7 pounds |
| Product Dimensions | 16.2 x 12.4 x 10.6 inches |
| Item model number | 4051R |
| Exterior | Black Powder Coat |
| Manufacturer Part Number | 4051R |
| OEM Part Number | 4051R |

## Images

![UMI Performance Suspension Spring Kit, 2 in Lowering, 2 Coil Springs, Black Powder Coat, Rear Only, GM A-Body 1964-72 / GM G-Body 1977-88, Pair - Image 1](https://m.media-amazon.com/images/I/51sJhm26pDL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/179742126-umi-performance-suspension-spring-kit-2-in-lowering-2-coil](https://www.desertcart.ec/products/179742126-umi-performance-suspension-spring-kit-2-in-lowering-2-coil)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*