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.

KCA388

Rear Bump Steer - Correction Kit to Suit Mitsubishi Lancer Evo 4 5 6 7 8 9

Rear Bump Steer - Correction Kit to Suit Mitsubishi Lancer Evo 4 5 6 7 8 9

Replaces toe/control arm inner bushing

Item Price

€80.08

SKU	KCA388
Warranty	3 years warranty or up to 60,000km
Installation Time	2.5 Hours
Fitting Position	Rear Axle

Select your car to check fitment.

Pre-Order

Available for Preorder.

Description

Benefit Note:
Whiteline bump steer correction kits are designed to correct suspension geometry improving dynamic toe settings during wheel travel. A reduction to bump steer results in sharper handling and reduced understeer.

*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

Kit Specifications

Bush Type	Bush Quantity	OD (A)	ID (B)	Length (C)	Flange Thickness (D)	Flange OD (E)	C/Tube Quantity	C/Tube ODxIDxL	Similar Bushing Size
10 - Cotton Reel With & Without Tapper Bushing	2 mm	36.2 mm	21.4 mm	37.8 mm	7.5 mm	39.8 mm	2	22.2x12.2x39 mm	Click Here

Bush Type	10 - Cotton Reel With & Without Tapper Bushing
Bush Quantity	2 mm
OD (A)	36.2 mm
ID (B)	21.4 mm
Length (C)	37.8 mm
Flange Thickness (D)	7.5 mm
Flange OD (E)	39.8 mm
C/Tube Quantity	2
C/Tube ODxIDxL	22.2x12.2x39 mm
Similar Bushing Size	Click Here

Looking for that hard-to-find part? Start your search here Whiteline Bushing Type & Size Register

Bushing Type 10 - Cotton Reel With & Without Tapper Bushing

Alignment	Alignment Adjustment Type	Alignment On Car Adjustable
Bumpsteer	Eccentric	Yes

Bushing Design Dimensions (mm)

More Information
Bush Type	QTY	OD (A)	ID (B)	Length (C)	FL (D)	FLOD (E)	C/Tube Qty	C/Tube Size	Similar Bushings
10	2	36.2	21.4	37.8	7.5	39.8	2	22.2x12.2x39	Click Here

Bush Type	10
QTY	2
OD (A)	36.2
ID (B)	21.4
Length (C)	37.8
FL (D)	7.5
FLOD (E)	39.8
C/Tube Qty	2
C/Tube Size	22.2x12.2x39
Similar Bushings	Click Here

Looking for that hard-to-find part? Start your search here Whiteline Bushing Type & Size Register

Packaged Weight and Dimensions

More Information
Units	Weight	Length	Width	Height
cm/kg	0.25kg	7cm	20cm	14cm
in/lbs	0.55lbs	2.76"	7.87"	5.51"

Units	cm/kg	in/lbs
Weight	0.25kg	0.55lbs
Length	7cm	2.76"
Width	20cm	7.87"
Height	14cm	5.51"

Misc. Product Information

More Information
SKU	KCA388
Components Per	2 Bushings, 2 Tubes
Kits Required	1
Sub brand	Performance
Product Note	Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Bushings & 2 Tubes
EAN	9319924344673

Installation & Fitment Guide

More Information
Install Guide	Downloads
Installation Time	2.5 Hours
Installation Difficulty	Suspension Specialist recommended.
Wheel Alignment Required	Yes
Recommend Wheel Alignment	Rear 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.