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.

Subaru Wrx Sti Camber Caster Plates

Caster Camber Plates with Fitting Position Front for 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

In Stock
Ships within 24hrs.
Ships within 24hrs.

SKU: KCA425
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Shell Bushings, 10 Spacers

In Stock
Ships within 24hrs.
Ships within 24hrs.

Qty Required 1

Kit Contents 2 Shell Bushings, 10 Spacers
$171.88

Select Option To Show Price
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

In Stock
Ships within 24hrs.
Ships within 24hrs.

SKU: KCA425M
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Alloy Bushings, 10 Spacers

In Stock
Ships within 24hrs.
Ships within 24hrs.

Qty Required 1

Kit Contents 2 Alloy Bushings, 10 Spacers
$371.88

Select Option To Show Price

Qty Required 1
Kit Contents 2 Shell Bushings, 10 Spacers

Qty Required 1
Kit Contents 2 Alloy Bushings, 10 Spacers

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Suspension & Chassis Components

Caster Camber Plates with Fitting Position Front for 2018 Subaru WRX STI Base

IMPROVE GRIP, HANDLING & PERFORMANCE.

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Suspension & Chassis Components

Caster Camber Plates with Fitting Position Front for 2018 Subaru WRX STI Base

IMPROVE GRIP, HANDLING & PERFORMANCE.

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2018 Subaru WRX STI Base

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2018 Subaru WRX STI Base