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.

Premium BK 3 Suspension Parts

Front and Rear Anti Roll Bar - Vehicle Kit
✅ Fits MAZDA 3 BK
Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.
SKU: BMK001 Kit Contains:
BMF57Z, BMR88Z, KLC151 and KLC185 - essential to 'Activate more grip'

Front Sway bar - 27mm 2 point adjustable

Rear Sway bar - 27mm 2 point adjustable

Front Sway bar - link kit

Rear Sway bar - link kit
Upgrading the sway bars on your vehicle will;

Minimising excess body roll

Dramatically improving handling performance

Tyre life

Steering response

Braking stability and response

No compromise to ride quality, NVH or comfort of the vehicle
We recommend fitting this kit as a complete handling upgrade.Benefit Note: Engineered to 'Activate More Grip', BMK001 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a 27mm 2 point adjustable front sway bar and 27mm 2 point adjustable rear sway bar, the kit is completed with front and rear sway bar links and mounting accessories (where applicable) that ensure optimum performance and ease of installation. Achieve perfect balance and precise tuning with this Whiteline Sway Bar Kit.
Front and Rear Anti Roll Bar - Vehicle Kit
✅ Fits MAZDA 3 BK

Reduces body roll and sharpens handling; a complete, premium upgrade. Includes: 27mm 2 point adjustable Front Sway bar, 27mm 2 point adjustable Rear Sway bar & Front and Rear Sway bar links.

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 2 Sway Bars, 2 Links, 8 Bushings, 4 Lateral Locks, 16 Washers, 2 Nuts
€681.69
Front and Rear Anti Roll Bar - Vehicle Kit
✅ Fits MAZDA 3 BK
Pre-Order
Available for Preorder. Stock due on 22/5/2026.
Available for Preorder. Stock due on 22/5/2026.
SKU: BFK003 Kit Contains:
BMF51X, BMR78XZ, KLC151 and KLC157 - essential to 'Activate more grip'

Front Sway bar - 24mm non adjustable

Rear Sway bar - 24mm 2 point adjustable

Front Sway bar - link kit

Rear Sway bar - link kit
Upgrading the sway bars on your vehicle will;

Minimising excess body roll

Dramatically improving handling performance

Tyre life

Steering response

Braking stability and response

No compromise to ride quality, NVH or comfort of the vehicle
We recommend fitting this kit as a complete handling upgrade. Benefit Note: Engineered to 'Activate More Grip', BFK003 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a 24mm fixed front sway bar and 24mm 2 point adjustable rear sway bar, the kit is completed with front and rear sway bar links and mounting accessories (where applicable) that ensure optimum performance and ease of installation. Achieve perfect balance and precise tuning with this Whiteline Sway Bar Kit.
Front and Rear Anti Roll Bar - Vehicle Kit
✅ Fits MAZDA 3 BK

Improves grip and boosts stability; a complete, premium upgrade. Includes: 24mm non adjustable Front Sway bar, 24mm 2 & point adjustable Rear Sway bar & Front & Rear Anti Roll Bar Link Kit

Pre-Order
Available for Preorder. Stock due on 22/5/2026.
Available for Preorder. Stock due on 22/5/2026.

Qty Required 1

Kit Contents 2 Sway Bars, 4 Links, 4 Bushings, 10 Washers
€633.44
Front Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: BMF51X Benefit Note:
Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tyres thereby increasing cornering grip and improving outright performance. This Whiteline 24mm fixed position sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.
Front Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

ℹ️ 24mm Non Adjustable

Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Bushings, 2 Lateral Locks

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Sway Bar, 2 Bushings, 2 Lateral Locks
€215.99
Front Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Stock due on 22/5/2026.
Available for Preorder. Stock due on 22/5/2026.

SKU: BMF57Z Benefit Note:
Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tyres thereby increasing cornering grip and improving outright performance. This Whiteline 27mm 2 point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.
Front Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

ℹ️ 27mm 2 Point Adjustable

Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 4 Bushings, 2 Lateral Locks

Pre-Order
Available for Preorder. Stock due on 22/5/2026.
Available for Preorder. Stock due on 22/5/2026.

Qty Required 1

Kit Contents 1 Sway Bar, 4 Bushings, 2 Lateral Locks
€240.10
Rear Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: BMR88Z Benefit Note:
Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tyres thereby increasing cornering grip and improving outright performance. This Whiteline 27mm 2 point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.
Rear Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

ℹ️ 27mm 2 Point Adjustable

Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 4 Bushings, 2 Lateral Locks

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1 Sway Bar, 4 Bushings, 2 Lateral Locks
€240.10
Rear Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: BMR78XZ Benefit Note:
Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tyres thereby increasing cornering grip and improving outright performance. This Whiteline 24mm 2 point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar for dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.
Rear Anti Roll Bar - Assembly
✅ Fits MAZDA 3 BK

ℹ️ 24mm 2 Point Adjustable - MOTORSPORT

Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Bushings

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1 Sway Bar, 2 Bushings
€228.04
Front Anti Roll Bar Link - Assembly
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: W23604 Benefit Note: Knock, knock, knock! That's the sound you hear when your sway bar links are not doing their job. Links are a common service item due to either worn or over compliant bushings/ joints and possibly bent or snapped centre bodies. Upgrade from the old units to Whiteline sway bar links with superior features that outlast and outperform the original equipment.
Front Anti Roll Bar Link - Assembly
✅ Fits MAZDA 3 BK

Fixed Ball/Ball Style - 10mm Ball Stud 300mm - horizontal 180deg opposed ball joints

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 2 Links
€42.12
Front Brace - Strut Tower
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: KSB633 Benefit Note:
You can never have too much chassis stiffness. Weight aside, the more the better. Chassis bracing maintains alignment angles and spring rates by greatly reducing body or chassis flex. In fact, it helps every component in the suspension system do its job properly and you can feel the difference through improved turn-in, sharper steering response along with greater steering feedback.
Front Brace - Strut Tower
✅ Fits MAZDA 3 BK

Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 1 Strut Brace

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Strut Brace
€179.79
Front Brace - Strut Tower Quick Release Clamp
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: KSB790 Benefit Note: A must for any Whiteline strut brace that is regularly removed so that you can work on the engine. This quick release clamp suits all Whiteline strut tower braces.
Front Brace - Strut Tower Quick Release Clamp
✅ Fits MAZDA 3 BK

Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Clamps

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 2 Clamps
€24.01
Front Bump Steer - Correction Kit
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: KCA405 Benefit Note:
Whiteline bump steer kit is designed to change bump steer characteristics depending on driving conditions. For racing it is beneficial to reduce the amount of bump steer to give a more positive feel - sharper handling - reduced understeer.
Front Bump Steer - Correction Kit
✅ Fits MAZDA 3 BK

ℹ️ Toe correction

Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 3 Bolts & 9 Washers

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 3 Bolts, 9 Washers
€43.31
Front Control Arm Lower - Arm Assembly-Left
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: WA317L Benefit Note: Most would agree that the time and stress to remove and replace bushings and ball joints to suspension arms can be hard to justify. Making up press tools and damaging arms are just two of the problems one can endure. Why put yourself through it when you can purchase complete arms, fitted with market leading Whiteline synthetic elastomer bushings and premium quality ball joints (if applicable).
Front Control Arm Lower - Arm Assembly-Left
✅ Fits MAZDA 3 BK

ℹ️ Replacement and repair upgrade - Includes ball joint

Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 1 Arm

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1 Arm
€112.30
Front Control Arm Lower - Arm Assembly-Right
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: WA317R Benefit Note: Most would agree that the time and stress to remove and replace bushings and ball joints to suspension arms can be hard to justify. Making up press tools and damaging arms are just two of the problems one can endure. Why put yourself through it when you can purchase complete arms, fitted with market leading Whiteline synthetic elastomer bushings and premium quality ball joints (if applicable).
Front Control Arm Lower - Arm Assembly-Right
✅ Fits MAZDA 3 BK

ℹ️ Replacement and repair upgrade - Includes ball joint

Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 1 Arm

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1 Arm
€112.30
Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: W53286 Benefit Note:
Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilising Whiteline's advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
Front Control Arm Lower - Inner Front Bushing Kit
✅ Fits MAZDA 3 BK

Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 4 Bushings, 2 Tubes
€35.84
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits MAZDA 3 BK

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: W53528 Benefit Note: Worn front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Replace worn bushings to as new condition utilising Whiteline's advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability for all forms of driving applications.
Front Control Arm Lower - Inner Rear Bushing Kit
✅ Fits MAZDA 3 BK

ℹ️ Standard Alignment - Includes housing

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

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 2 Housings, 4 Bolts
€170.57
Front Engine Torque Arm - Assembly
✅ Fits MAZDA 3 BK

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: KDT974 Benefit Note:
The torque arm assists in controlling the engine and drivetrain forward and aft twisting motion. The torque arm is inherently soft due to the high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline's torque arm mount bushing is built to handle the demands of high torque and power output engines by limiting the amount of movement the engine and drivetrain will place upon the pitch stop. Utilising low compliance bushing technology this eliminates the slop, twisting and shudder found in the OEM rubber bushings allowing for a faster, positive, responsive feel of power delivery on and off the throttle.
Front Engine Torque Arm - Assembly
✅ Fits MAZDA 3 BK

ℹ️ Performance alloy - Heavy duty - Induces NVH

Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 1 Bracket, 1 Bushing, 1 Tube

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Bracket, 1 Bushing, 1 Tube
€203.90