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.

KTA109

Adjustable Rear Lateral Control Arm Kit to Suit Subaru Forester SF and Impreza GD incl WRX/STi

Adjustable Rear Lateral Control Arm Kit to Suit Subaru Forester SF and Impreza GD incl WRX/STi

Performance - on-car adjustable camber and toe correction - suits MY02 models - MOTORSPORT

Item Price

€452.46

SKU	KTA109
Warranty	3 years warranty or up to 60,000km
Installation Time	2 Hours
Fitting Position	Rear Axle

Select your car to check fitment.

Pre-Order

Available for Preorder. Stock due on 24/4/2026.

Description

Benefit Note:
This series of adjustable trailing arms are designed to modify factory camber - toe and track on the rear of Subaru Impreza and Liberty. Use KTA107 as an economical solution for lack of rear toe adjustment particularly on Impreza GD-GH (MY01- on) series. This kit is supplied as 2x adjustable front arms and matching rear arm poly bushings. KTA108 and KTA109 utilise 4 complete adjustable arms with performance low compliance bushings. The result is greater range and more precise adjustment and a more direct connection between body and rear suspension delivering more predictable dynamic behaviour. Left-right-hand thread adjustment turn-buckle nut allows for easy on-car adjustment.

*We do not charge any taxes on purchases made outside of the UK through our EU site. Goods will be shipped from the UK and you should expect to pay your own import tax and related clearance charges when the parcel reaches the destination country. We cannot predict what this charge will be as it varies country to country & parcel to parcel.

Specifications

Packaged Weight and Dimensions

More Information
Units	Weight	Length	Width	Height
cm/kg	10kg	59cm	20cm	10cm
in/lbs	22.05lbs	23.23"	7.87"	3.94"

Units	cm/kg	in/lbs
Weight	10kg	22.05lbs
Length	59cm	23.23"
Width	20cm	7.87"
Height	10cm	3.94"

Misc. Product Information

More Information
SKU	KTA109
Components Per	4 Arms
Kits Required	1
Sub brand	Performance
Product Note	Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 4 Arms
EAN	9319924343508

Installation & Fitment Guide

More Information
Install Guide	Downloads
Installation Time	2 Hours
Installation Difficulty	Tricky installation may take longer then you think if you are not experienced.
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.