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Activate more grip

Search for your performance upgrade.

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Suspension & Chassis Components

ACTIVATE MORE GRIP.

Parts for MAZDA BT-50 UN

IMPROVE GRIP, HANDLING & PERFORMANCE.

Whiteline is a global leader in suspension and handling performance components, delivering high quality products engineered to improve vehicle balance, stability, and driver control. Designed and developed using advanced engineering and testing processes, Whiteline components are trusted by UN BT-50 drivers, enthusiasts, and motorsport professio... Read more

Whiteline is a global leader in suspension and handling performance components, delivering high quality products engineered to improve vehicle balance, stability, and driver control. Designed and developed using advanced engineering and testing processes, Whiteline components are trusted by UN BT-50 drivers, enthusiasts, and motorsport professionals around the world. With a focus on performance, durability, and precision, Whiteline products are designed to enhance the way UN BT-50s respond, handle, and perform in real-world driving conditions.

Why Upgrade Your UN BT-50 Suspension

Upgrading UN BT-50 suspension components is one of the most effective ways to improve vehicle handling, stability, and overall driving performance. Over time, factory suspension components can wear or lose effectiveness, reducing steering response and vehicle control. Performance-focused suspension upgrades help maintain correct suspension geometry, improve tyre contact with the road, and reduce unwanted movement during braking, acceleration, and cornering. With the right MAZDA BT-50 components installed, drivers can experience improved confidence, responsiveness, and overall driving feel.

How to Choose the Right UN BT-50 Suspension Components

Selecting the right suspension components depends on the vehicle, driving style, and intended performance goals. Whiteline designs components that help drivers improve handling precision while maintaining everyday drivability. Whether the goal is improving cornering performance, reducing vehicle sway, or sharpening steering response, Whiteline UN BT-50 suspension components are engineered to work together as a complete handling system. Choosing the correct components helps ensure optimal balance between performance, comfort, and control.

Vehicle Compatibility Information

Whiteline develops suspension and handling components for UN BT-50s. Products are engineered to integrate with factory suspension systems while improving performance and responsiveness. Whether a UN BT-50 is used for daily driving, spirited road use, or performance-focused applications, Whiteline components are designed to enhance handling characteristics while maintaining reliability and durability.

Whiteline Key Products

Whiteline offers a comprehensive range of suspension and handling components designed to improve UN BT-50 balance, control, and cornering performance. Each product is engineered to deliver consistent performance while maintaining long term reliability.

UN BT-50 Steering and Alignment Components

Steering and alignment components play an important role in maintaining precise vehicle control. Whiteline designs components that help improve steering accuracy, maintain proper alignment, and reduce unwanted movement within the suspension system. These upgrades help deliver sharper steering response, improved driver feedback, and greater confidence behind the wheel.

UN BT-50 Suspension and Handling Components

Whiteline UN BT-50 suspension components are engineered to improve vehicle stability, balance, and overall handling performance. By managing suspension movement and maintaining proper geometry, these components help reduce body roll, improve tyre contact, and enhance cornering performance. The result is more predictable vehicle behaviour and improved driver control across a range of driving environments.

Installation Options

Whiteline UN BT-50 suspension components can be installed by experienced DIY enthusiasts or professional workshops. Proper installation ensures components perform as intended and deliver optimal handling improvements. Professional installation is recommended to ensure correct setup, alignment, and overall system performance.

Shop Whiteline UN BT-50 Suspension Components

Explore Whiteline’s full range of UN BT-50 suspension and handling components designed to improve vehicle balance, steering response, and overall driving performance. Whether enhancing everyday driving or refining handling performance, Whiteline provides engineered solutions trusted by UN BT-50 drivers worldwide.

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18 items

  1. Front Sway Bar - 30mm Non Adjustable
    SKU: BMF59X 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 30mm 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 Sway Bar - 30mm Non Adjustable
    Excludes Hi-Rider models

    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Saddles
    Pre-Order
    Available for Preorder. Stock due on 15/5/2026.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    $297.97 $238.37
    Install Guide Downloads
  2. Front Control Arm Upper - Bushing Kit
    SKU: W53652 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 Upper - Bushing Kit

    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 4 Shell Bushings, 4 Tubes, 4 Washers
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    $172.13 $137.70
    Install Guide Downloads
  3. Front Shock Absorber - Upper Bushing Kit
    SKU: W21172 Benefit Note:
    Worn or deteriorated link bushings although small can have considerable influence over sway bar performance and more notably vehicle handling behaviour. Whiteline bushings are engineered to last and deliver improved driving performance.

    Front Shock Absorber - Upper Bushing Kit

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $24.71 $19.77
  4. Front Steering Idler Arm - Bushing Kit
    SKU: W11421 Benefit Note:
    Utilising Whiteline's advanced synthetic elastomer bushings with core characteristics ensuring superior elasticity, memory and outright durability induce positive steering precision and feedback.

    Front Steering Idler Arm - Bushing Kit

    Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    $30.57 $24.45
  5. Front Strut Rod - To Chassis Bushing Kit
    SKU: W81157 Benefit Note:
    Not many know but worn suspension bushings have an effect on braking performance. In particular these bushings tend to absorb most of the loads under braking resulting in severe wear and reduced braking efficiency over time. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.

    Front Strut Rod - To Chassis Bushing Kit

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings & 2 Tubes
    Pre-Order
    Available for Preorder. Stock due on 17/4/2026.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    $67.44 $53.96
  6. Front Sway Bar Link - Assembly
    SKU: W21807ST Benefit Note: Whiteline sway bar products improve sway bar effectiveness for more balanced and predictable cornering. Perfect for restorers.

    Front Sway Bar Link - Assembly

    Threaded Rod Style 165mm - Links, Nuts, Washers and Bushings
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $39.80 $31.83
    Install Guide Downloads
  7. Front Sway Bar Link - Bushing Kit
    SKU: W23753 Benefit Note: Worn or deteriorated link bushings although small can have considerable influence over sway bar performance and more notably vehicle handling behaviour. Whiteline bushings are engineered to last and deliver improved driving performance.

    Front Sway Bar Link - Bushing Kit

    Link Bushes OD=25, ID=9, L=16.5mm, locator OD=13mm
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $36.65 $29.33
    Install Guide Downloads
  8. Front Sway Bar Link - Washer Kit
    SKU: KW2 Benefit Note: Has the thin galvanised metal washers on your OEM links flogged out? Whiteline have a specially designed, shaped and case hardened washers to suit the rigours wear and tear loads on sway bar link washers.

    Front Sway Bar Link - Washer Kit

    Hardened cupped washers OD=32mm, ID=10mm
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $10.12 $8.10
  9. Front Sway Bar Mount - Bushing Kit 30mm
    SKU: W0410-30 Benefit Note: Designed to fit a 30mm sway bar. Whiteline's sway bar mount bushings not only boasts the latest in bushing material technology but feature a knurled ID specifically designed to retain grease. Backed up by a Limited Lifetime Warranty. Whiteline bushings are made from the latest highest quality synthetic elastomer and designed to synchronize your suspension system for optimal safety, handling, performance, ride quality, longevity and reduced maintenance. They are the most positive link between your vehicles body, springs, struts, arms, bars and shocks.

    Front Sway Bar Mount - Bushing Kit 30mm
    Service kit - Suits Whiteline sway bars

    Mount Bushing Kit - 30mm Heavy duty - use with KS30 mounting bracket
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $29.16 $23.33
  10. Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit
    SKU: WEK115 Kit Contains:
    Greaseable Fixed Pins, Greaseable Shackles, W73383, W73384 and W73386 - essential to 'Activate More Grip'
    • Rear Spring - Greaseable Fixed Pin Kit
    • Rear Spring - Greaseable Shackle Kit
    • Rear Spring - Front Eye Bushing Kit
    • Rear Spring - Rear Eye Bushing Kit
    • Rear Spring - Shackle Bushing Kit
    The Shackles and Fixed Pins are often overlooked when upgrading the suspension of a 4WD.  By fitting the complete package of Greasable Shackles, Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!Benefit Note: The Shackles and Fixed Pins are often overlooked when upgrading the suspension of a 4WD. Original shackles and fixed pins corrode and destroy the bushings and it is the leaf spring bushings that stabilise the movement of the rear axle. Worn or inferior bushes in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle leading to the vehicle 'wandering' all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the complete package of Whiteline Greaseable Shackles, Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit

    Let your vehicle handle anything you throw at it with a complete greaseable shackle and fixed pin upgrade to activate more grip. Includes: Rear Spring Greaseable Fixed Pin and Shackle Kits, Rear Spring Front Eye, Rear Eye and Shackle Bushing Kits.
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1.5 Hours
    Kits Required IconKits Required
    		1
    $280.47 $224.38
    Install Guide Downloads
  11. Rear Leaf Spring - Front Eye Bushing And Greaseable Pin Kit
    SKU: W73830 Benefit Note:
    The Shackles and Fixed Pins are often overlooked when upgrading the suspension of a 4WD. Original shackles and fixed pins corrode and destroy the bushings and it is the leaf spring bushings that stabilise the movement of the rear axle. Worn or inferior bushes in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle leading to the vehicle 'wandering' all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Front Eye Bushing And Greaseable Pin Kit

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    $154.00 $123.20
  12. Rear Leaf Spring - Front Eye Bushing Kit
    SKU: W73383 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Front Eye Bushing Kit

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1.5 Hours
    Kits Required IconKits Required
    		1
    $52.65 $42.12
  13. Rear Leaf Spring - Rear Eye Bushing Kit
    SKU: W73384 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Rear Eye Bushing Kit

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $51.63 $41.31
  14. Rear Leaf Spring - Shackle Bushing Kit
    SKU: W73386 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Shackle Bushing Kit

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    $55.29 $44.23
  15. Rear Shock Absorber - Stone Guard Kit
    SKU: W93192 Benefit Note: Universal shock shield to protect lower shock body from stone damage.

    Rear Shock Absorber - Stone Guard Kit

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 2 Bushings & 4 Clamps
    In Stock
    Ships within 24hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		0.5 Hour
    Kits Required IconKits Required
    		1
    $83.03 $66.42

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