What makes Whiteline different from OEM suspension components?

Whiteline suspension products are engineered for performance and durability well beyond OEM standards. While factory (OEM) components often use soft rubber bushings that degrade over time and under load, Whiteline uses advanced polyurethane and bushing technology that resists oil, heat, abrasion, and weathering. This results in sharper handling, more responsive steering, better load control, and significantly improved lifespan — without the harshness of traditional solid bushings.

Do I need a wheel alignment after installing Whiteline components?

It’s recommended to perform a wheel alignment after installation to ensure optimal performance and tire wear.

Are Whiteline Fixed Offset Upper Control Arms (UCAs) necessary for lifted vehicles?

They help maintain correct alignment and steering geometry after a vehicle is lifted.

Can I install Whiteline products myself?

Some products are DIY-friendly, but professional installation is recommended for suspension components.

Do Whiteline products come with a warranty?

Yes. Please refer to our warranty policy for details.

KTA417

Control Arm Lower - Arm to Suit Ford Mustang S550 FM, FN

Control Arm Lower - Arm to Suit Ford Mustang S550 FM, FN

Performance - with spherical bearing - includes ball joint

Item Price

€157.39 €125.91

SKU	KTA417
Warranty	3 years warranty or up to 60,000km
Installation Time	1.5 Hours
Fitting Position	Front Axle

Select your car to check fitment.

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Description

Benefit Note:
Take your S550 Mustang’s performance to the next level with Whiteline’s Performance Pack lower control arms. Engineered with a fully forged construction and equipped with sealed spherical bearings, these control arms significantly reduce bushing deflection—delivering sharper steering response and improved handling precision, all without increasing noise, vibration, or harshness (NVH). Designed for a straightforward, direct bolt-on installation, upgrading your suspension has never been easier.

*All prices shown on the Whiteline website include GST. You will not be charged any additional fees related to tax.

Specifications

Packaged Weight and Dimensions

More Information
Units	Weight	Length	Width	Height
cm/kg	4.2kg	60cm	10cm	20cm
in/lbs	9.26lbs	23.62"	3.94"	7.87"

Units	cm/kg	in/lbs
Weight	4.2kg	9.26lbs
Length	60cm	23.62"
Width	10cm	3.94"
Height	20cm	7.87"

Misc. Product Information

More Information
SKU	KTA417
Components Per	2 Arms
Kits Required	1
Sub brand	Performance
Product Note	Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 2 Arms
EAN	9319924480982

Installation & Fitment Guide

More Information
Installation Time	1.5 Hours
Installation Difficulty	Suspension Specialist recommended.
Wheel Alignment Required	Yes
Recommend Wheel Alignment	Front Wheel Alignment

Compatible Vehicles

Select any of the below vehicles to get detailed specifications on how this product interacts with your car. Including fitting positions, time and other vehicle specific information.

Shipping & Returns

Shipping Times

You can use the shipping calculator to find your shipping costs. The shipping calculator will also show all shipping prices.

Returns

We guarantee the fitment and quality of our products, but if you choose to return an item, we offer a generous 60 day returns policy. See our returns policy here.

Warranty

All products sold by Whiteline are covered by a national warranty. The product's warranty is subject to conditions from the date of purchase, unless otherwise stated on the item.

Warranty claims must meet certain criteria and be sent to Whiteline with a receipt to be eligible for a refund. See full warranty claim criteria here.