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 Impreza Control Arm Bushings

Control Arm Bushings for 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W51709A
Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner front bushing

Greatly increases control and confidence; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes

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

Qty Required 1

Kit Contents 4 Bushings, 2 Tubes
$65.88
Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W52837A
Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner front bushing

Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes

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

Qty Required 1

Kit Contents 4 Bushings, 2 Tubes
$64.88
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W51710
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Front Lower Control Arm Inner Rear Bushing Kit

Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes, 2 Washers

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

Qty Required 1

Kit Contents 4 Bushings, 2 Tubes, 2 Washers
$152.88
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

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

SKU: KCA359
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner rear bushing

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

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

Qty Required 1

Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers
$378.88
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

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

SKU: KCA359M
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner rear bushing

Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

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

Qty Required 1

Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers
$378.88
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Pre-Order
Available for Preorder. Stock due on 05/30/2026.
Available for Preorder. Stock due on 05/30/2026.

SKU: KCA362
Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner rear bushing

Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

Pre-Order
Available for Preorder. Stock due on 05/30/2026.
Available for Preorder. Stock due on 05/30/2026.

Qty Required 1

Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers
$370.88
Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W0562
Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Whiteline Bushing Service Kit - KCA359 & KCA319A

Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 2 Bushings, 2 Tubes

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

Qty Required 1

Kit Contents 2 Bushings, 2 Tubes
$89.88
Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W0563
Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Whiteline Bushing Service Kit - KCA361 & KCA362

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

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

Qty Required 1

Kit Contents 2 Bushings, 2 Tubes
$124.88
Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W61382A
Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Control arm - lower inner and outer bushing

Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 8 Bushings, 8 Tubes

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

Qty Required 1

Kit Contents 8 Bushings, 8 Tubes, 4 Washers
$128.88
Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

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

SKU: W0595
Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

ℹ️ Whiteline Bushing Service Kit - KTA108, KTA109 & KTA123

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 8 Bushings, 8 Tubes

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

Qty Required 1

Kit Contents 8 Bushings, 8 Tubes
$152.88

Qty Required 1
Kit Contents 4 Bushings, 2 Tubes

Qty Required 1
Kit Contents 4 Bushings, 2 Tubes

Qty Required 1
Kit Contents 4 Bushings, 2 Tubes, 2 Washers

Qty Required 1
Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

Qty Required 1
Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

Qty Required 1
Kit Contents 2 Housings, 12 Spacers, 4 Bolts, 6 Washers

Qty Required 1
Kit Contents 2 Bushings, 2 Tubes

Qty Required 1
Kit Contents 2 Bushings, 2 Tubes

Qty Required 1
Kit Contents 8 Bushings, 8 Tubes, 4 Washers

Qty Required 1
Kit Contents 8 Bushings, 8 Tubes

Clear all

Done

Suspension & Chassis Components

Control Arm Bushings for 2003 Subaru Impreza RS

IMPROVE GRIP, HANDLING & PERFORMANCE.

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Suspension & Chassis Components

Control Arm Bushings for 2003 Subaru Impreza RS

IMPROVE GRIP, HANDLING & PERFORMANCE.

Front Control Arm Lower - Inner Front Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit ✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit ✅ Fits 2003 Subaru Impreza RS

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Front Control Arm Lower - Inner Rear Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower - Bushing Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS

Rear Control Arm Lower Front and Rear - Arm Bushing Service Kit
✅ Fits 2003 Subaru Impreza RS