Product Details

This Whiteline Front Roll Center Correction Kit fits the 2008-2009 Ford Mustang Bullitt, Shelby GT500KR (S197). It goes on the front of the vehicle. The part number is KCA439. The kit contains 2 ball joints and an install guide.

Correcting the roll center is one of the more effective things you can do for a lowered car's front end. These ball joints change the geometry so the suspension works in a range closer to what its designers intended, which improves grip and helps tire life.

Installation is rated difficult, with about 3 hours of work listed. An alignment is required after installation. Application note: Reduces roll center: essential for lowered cars, use with Bump steer correction kit as an optimum upgrade motorsport. Other Whiteline parts we list for the Mustang: Adjustable Rear Sway Bar Link, Adjustable Front Sway Bar Link, and Front and Rear Sway Bar Kit.

Features

  • Corrosion protection: Metal parts are plated to resist rust over the long term.
  • Install guide: Step-by-step installation instructions come with it.
Specifications
Part Number KCA439
Part Name Roll Center Adjuster
Vehicle 2008-2009 Ford Mustang Bullitt, Shelby GT500KR
Chassis Code S197
Installation Difficulty Difficult
Installation Time (hrs) 3
Kit Contents 2 Ball Joints, Install Guide
Vehicle Placement Front
Wheel Alignment Required Yes
Notes Reduces roll center - essential for lowered cars - Use with Bump steer correction kit as an optimum upgrade MOTORSPORT

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2008FordMustangRWDReduces roll center - essential for lowered cars - Use with Bump steer correction kit as an optimum upgrade MOTORSPORT
2009FordMustangRWDReduces roll center - essential for lowered cars - Use with Bump steer correction kit as an optimum upgrade MOTORSPORT

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