---
product_id: 83121732
title: "1252100 JK Rear Lower Sport Arms, 1 Pack"
brand: "teraflex"
price: "$782.43"
currency: USD
in_stock: true
category: "Tera Flex"
url: https://www.desertcart.us/products/83121732-1252100-jk-rear-lower-sport-arms-1-pack
store_origin: US
region: United States of America
---

# 1-5/8" x 0.157" (42mm x 4mm) tube diameter & wall thickness 9/16" (14mm) heavy-duty bolt Fits all 2-door & 4-door JK Wrangler models 1252100 JK Rear Lower Sport Arms, 1 Pack

**Brand:** teraflex
**Price:** $782.43
**Availability:** ✅ In Stock

## Summary

> 🚙 Elevate your JK’s game with TeraFlex toughness—because your ride deserves the best.

## Quick Answers

- **What is this?** 1252100 JK Rear Lower Sport Arms, 1 Pack by teraflex
- **How much does it cost?** $782.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/83121732-1252100-jk-rear-lower-sport-arms-1-pack)

## Best For

- teraflex enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Enthusiasts:** Highly rated with a 4.9-star average, join the community of Wrangler owners who demand the best.
- • **Tailored JK Wrangler Fit:** Specifically designed for all 2-door and 4-door JK and JKU Wrangler Unlimited models—no guesswork, just perfect fit.
- • **Optimized for Lifted Rides:** Supports 2.5" to 3" lifts, ensuring your Wrangler’s suspension performs flawlessly on and off-road.
- • **Maintenance-Free Reliability:** Fixed-length design means no adjustments, no hassle—just consistent, dependable performance.
- • **Precision Engineered Strength:** Built with robust 9/16" bolts and thick 1-5/8" alloy steel tubing for unmatched durability.

## Overview

The TeraFlex 1252100 JK Rear Lower Sport Arms are precision-engineered alloy steel control arms designed specifically for 2-door and 4-door JK Wrangler models. Featuring heavy-duty 9/16" bolts and thick 1-5/8" tubing, these fixed-length arms support 2.5" to 3" lifts, delivering maintenance-free, reliable suspension performance trusted by Wrangler enthusiasts.

## Description

TeraFlex fixed-length Sport Flex arms offer maintenance free and dependable performance on JK Wrangler and JKU Wrangler Unlimited models with 2.5- 3" lifts.

## Features

- Uses 9/16" (14mm) bolt
- Tube diameter & wall: 1-5/8" x 0.157" (42mm x 4mm)
- Fits all 2-door JK Wrangler and 4-door JKU Wrangler Unlimited models
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X6JNGSB |
| Auto Part Orientation | Rear |
| Auto Part Position | Lower |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,134,758 in Automotive ( See Top 100 in Automotive ) #7,943 in Automotive Replacement Control Arms |
| Brand Name | TeraFlex |
| Color | Black |
| Customer Reviews | 4.9 4.9 out of 5 stars (17) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00843885033172 |
| Included Components | 2 rear lower JK control arms |
| Item Type Name | JK Rear Lower Sport Arms |
| Item Weight | 0.01 Ounces |
| Manufacturer | TeraFlex |
| Manufacturer Part Number | 1252100 |
| Manufacturer Warranty Description | Manufacture Warranty |
| Material Type | Alloy Steel |
| Model Number | 1252100 |
| UPC | 843885033172 |

## Product Details

- **Auto Part Position:** Lower
- **Brand:** TeraFlex
- **Color:** Black
- **Fit Type:** Vehicle Specific Fit
- **Material:** Alloy Steel

## Images

![1252100 JK Rear Lower Sport Arms, 1 Pack - Image 1](https://m.media-amazon.com/images/I/51ueEdGiPyL.jpg)

---

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*