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.

KLB103-15

Rear Lowering Block - Kit 1.5" to Suit Ford Courier, Mazda B Series Bravo and Mitsubishi Triton

38mm (1.5") - suits leaf spring models

Item Price

€103.83

SKU	KLB103-15
Warranty	3 years warranty or up to 60,000km
Installation Time	1 Hour
Fitting Position	Rear Axle

Select your car to check fitment.

Pre-Order

Available for Preorder. Ships within 4-6 weeks.

Description

Benefit Note:

Whiteline aluminium lowering blocks are the economical and quick way to lower many leaf sprung vehicles. Lowering blocks allow the vehicle's height to be modified, transforming the handling and looks of your vehicle.

*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	2.46kg	40cm	10cm	20cm
in/lbs	5.42lbs	15.75"	3.94"	7.87"

Units	cm/kg	in/lbs
Weight	2.46kg	5.42lbs
Length	40cm	15.75"
Width	10cm	3.94"
Height	20cm	7.87"

Misc. Product Information

More Information
SKU	KLB103-15
Components Per	2 Blocks, 4 U-Bolts, 4 Washers, 4 Nuts
Kits Required	1
Sub brand	Performance
Product Note	Lowering Block - Kit 1.5" Block = 38mm, Pin = 13mm, Hole = 13mm, U Bolt = M12x85mm
EAN	9319924403820

Installation & Fitment Guide

More Information
Install Guide	Downloads
Installation Time	1 Hour
Installation Difficulty	Easy if you have specialist tools and know what your doing.
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.