---
product_id: 645210232
title: "KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4\" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA"
brand: "ksp performance"
price: "€ 698.49"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ksp Performance"
url: https://www.desertcart.sk/products/645210232-ksp-front-upper-control-arm-for-toyota-4runner-2003-2023
store_origin: SK
region: Slovakia
---

# 2-4" adjustable for perfect lift alignment One-piece forged aluminum, no welds Zinc-nickel coated ball joints for rust resistance KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA

**Brand:** ksp performance
**Price:** € 698.49
**Availability:** ✅ In Stock

## Summary

> 🚙 Elevate your ride with precision-engineered control arms that outlast and outperform.

## Quick Answers

- **What is this?** KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA by ksp performance
- **How much does it cost?** € 698.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/645210232-ksp-front-upper-control-arm-for-toyota-4runner-2003-2023)

## Best For

- ksp performance enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Forged T6 aluminum arm resists rust & breakage, built to last through any terrain.
- • **Precision Fit & Finish:** CNC machined for exact dimensions, ensuring seamless installation and perfect chassis alignment.
- • **Enhanced Driving Experience:** Polyurethane bushings reduce noise and improve handling feedback, even in extreme temperatures.
- • **Tailored for Toyota & Lexus:** Specifically engineered for 2003-2023 4Runner, FJ Cruiser, Land Cruiser, and Lexus GX models with 2-4" lifts.
- • **Advanced Corrosion Protection:** Heat-treated ball joints with zinc-nickel coating and greasable sockets extend lifespan beyond stock parts.

## Overview

The KSP Front Upper Control Arm is a one-piece forged aluminum upgrade designed for Toyota 4Runner (2003-2023), FJ Cruiser, Land Cruiser, and Lexus GX models with 2-4" lifts. Featuring CNC precision machining, zinc-nickel coated ball joints, and greasable sockets, it offers superior durability, corrosion resistance, and enhanced driving performance with premium polyurethane bushings. This aftermarket control arm ensures perfect fitment and improved chassis alignment for both on-road and off-road adventures.

## Description

Buy KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA: Control Arms - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: These Control Arms are the way to G0! - 2020 Ram 1500 Sport with 6”RC LIFT + 3” leveler spacers for stacked height & M1 shocks for a 9” total lift so an Upper control arm was needed and this control arm was the secret sauce and matched well with the Larger replacement steering knuckles with the RC kit (with added spacing/stack 3”) it gave me back my cushion feel with the shocks being able to flex properly and the steering is on point with absolutely no noises or creeks or knocking.These control arms look awesome and they are very much high quality and did work for my application even though it says not designed to work with lifted steering knuckles which may be true but with added stacking height spacers it will indeed work better then well enough.install was simple took 35 minutes each side the build quality of the arms are gorgeous the price for the arms are more then reasonable for the top quality all the joints or points line up perfectly with these control arms I highly recommend if you’re in need of some quality control arms for your build 100%
Review: Upper A arms - Great products use them on all my vehicles. Looks great on silver trucks and easy to install!

## Features

- Never Rust: One-piece design forged aluminum control arm, lighter but stronger. Precision CNC machining is the key to ensure correct dimensions. No welding spots or weak points, not easy to break. Upgrade T6 aluminum, will not rust even after melting snow. Each arm was tested by magnetic particle inspection during the production process to ensure that it's strong and perfect.
- Serviceable: Greasable socket can reduce corrosion and wear by allowing new lubricants to flush out contaminants. The ball joint is fitted with tower dust boots and exclusive KSP protective cover to prevent debris and make it last longer. Unlike uncoated iron ball joints prone to rust, KSP's heat treated ball joint pins are coated with zinc-nickel alloys, which cost more but last longer. Metal-to-metal ball joint will be better than ordinary POM ball joints.
- Affordable: Correct ball joint angle for lifting application. If you have a 2-4" lift on your truck, this control arm is a good idea to upgrade or replace the worn stock control arm. It has a greater range of motion than the original ball joint and can perfectly correct the chassis. Adapt well to steets and paths, especially off-road.
- Durable: The bushings are made of premium-quality polyurethane, and handle extreme temperatures better than rubber bushings. The groove design helps lubricate and ultimately improves the overall driving feedback and experience. Provide better driving performance and less noise.
- Compatible with Toyota&Lexus: Fit for 2006-2016 FJ Cruiser, 2003-2009 4Runner 4th N210, 2009-2023 4Runner 5th N280, 2002-2009 Land Cruiser Prado J120, 2009-2022 Land Cruiser Prado J150. Fit for 2003-2009 GX 1st J120, 2009-2022 GX 2nd J150.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4DCJNKT |
| Auto Part Position | Front |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #11,984 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Replacement Control Arms |
| Brand | KSP PERFORMANCE |
| Color | Cast Aluminum |
| Customer Reviews | 4.4 4.4 out of 5 stars (296) |
| Date First Available | May 17, 2024 |
| Exterior | Machined |
| Fit Type | Vehicle Specific Fit |
| Item Weight | 14.01 pounds |
| Item model number | Toyota 4Runner 2003-2023 |
| Manufacturer | Goldenlion |
| Manufacturer Part Number | 3C298065 |
| Material | Aluminum |
| Model | 2-4" |
| Orientation | Front |
| Package Dimensions | 17.13 x 13.39 x 7.09 inches |
| Unit Count | 1.0 Count |

## Product Details

- **Auto Part Position:** Front
- **Brand:** KSP PERFORMANCE
- **Color:** Cast Aluminum
- **Fit Type:** Vehicle Specific Fit
- **Material:** Aluminum

## Images

![KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA - Image 1](https://m.media-amazon.com/images/I/71zctPuvVZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These Control Arms are the way to G0!
*by A***R on October 10, 2025*

2020 Ram 1500 Sport with 6”RC LIFT + 3” leveler spacers for stacked height & M1 shocks for a 9” total lift so an Upper control arm was needed and this control arm was the secret sauce and matched well with the Larger replacement steering knuckles with the RC kit (with added spacing/stack 3”) it gave me back my cushion feel with the shocks being able to flex properly and the steering is on point with absolutely no noises or creeks or knocking.These control arms look awesome and they are very much high quality and did work for my application even though it says not designed to work with lifted steering knuckles which may be true but with added stacking height spacers it will indeed work better then well enough.install was simple took 35 minutes each side the build quality of the arms are gorgeous the price for the arms are more then reasonable for the top quality all the joints or points line up perfectly with these control arms I highly recommend if you’re in need of some quality control arms for your build 100%

### ⭐⭐⭐⭐⭐ Upper A arms
*by L***M on January 7, 2026*

Great products use them on all my vehicles. Looks great on silver trucks and easy to install!

### ⭐⭐⭐⭐⭐ Ksp Upper control arm
*by J***Y on January 3, 2026*

Very good product.its fits to my truck, this parrs fixed the issue in my spring coilover rubbing on the upper control arm in my tacoma,after installing ksp no more rubbing Thanks

## Frequently Bought Together

- KSP Front Upper Control Arm For Toyota 4Runner 2003-2023, 2-4" Adjustable Front Aluminum Control Arm for 2006-2016 FJ Cruiser 2003-2022 Land Cruiser Lexus GX, One-piece Aftermarket Forged UCA
- Rough Country 3" Lift Kit w/N3 Struts & Coils for 03-09 4Runner/07-14 FJ - 76031

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**Shop now:** [https://www.desertcart.sk/products/645210232-ksp-front-upper-control-arm-for-toyota-4runner-2003-2023](https://www.desertcart.sk/products/645210232-ksp-front-upper-control-arm-for-toyota-4runner-2003-2023)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*