Whiteline KCA439 Front Roll Centre Correction Kit Ball Joints for 05-10 Ford

Vehicle Fitment

• 2005-2010 Ford Mustang (S197) - Base, GT, Bullitt, Shelby GT, Shelby GT500, Shelby GT500KR

Features

• Front roll centre correction kit using specially engineered ball joints
• 3-position adjustable geometry to tune roll centre for lowered vehicles
• Raises front roll centre for increased roll resistance and handling precision
• Improves front tyre contact and grip during cornering
• Helps reduce suspension compression on outside wheel under load
• Durable protective plating on metal components boosts corrosion resistance
• Includes install guide for easier and accurate setup
• Direct fit replacement for worn OEM ball joints on Mustang front suspension

Specifications

• Part Number: KCA439
• Position: Front suspension - roll centre correction ball joints
• Adjustment: 3-position settings for tailored roll centre geometry
• Material: High-strength steel with corrosion-resistant finish
• Installation Time: Approx. 3 hours
• Wheel Alignment: Recommended after installation

Included Components

• 2x Adjustable ball joints
• 1x Install guide

Product Description

The Whiteline KCA439 Front Roll Centre Correction Kit is designed to optimise the handling performance of the **Ford Mustang (S197)** from **2005 to 2010** by recalibrating front suspension geometry. Using precision engineered adjustable ball joints, this kit raises the front roll centre which increases roll resistance and reduces unwanted suspension compression on the outside wheel during aggressive cornering. The result is improved front tyre contact and greater grip for sharper, more confident handling - especially on lowered Mustangs.

Featuring three adjustment settings, the KCA439 allows custom tuning based on ride height and suspension setup. The durable metal components are finished with protective plating to resist corrosion and wear over time. This direct-fit kit includes two adjustable ball joints and an installation guide, and professional wheel alignment after installation is recommended to maximise handling benefits and ensure correct suspension geometry.