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Suspension & Chassis Components

ACTIVATE MORE GRIP.
Parts for MAZDA BT-50
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62 items

  1. Front and Rear Sway Bar - Vehicle Kit
    Pre-Order
    Available for Preorder. IN STOCK - Ships within 2-3 business days.
    Available for Preorder. IN STOCK - Ships within 2-3 business days.
    SKU: BFK010 Kit Contains:
    BFF97Z and BFR97Z - essential to 'Activate more grip'
    • Front Sway bar - 35mm 2 point adjustable
    • Rear Sway bar - 22mm 3 point adjustable
    Upgrading sway bars is not just limited to sports or passenger vehicles. 4x4’s and utility’s benefit greatly from larger sway bars particularly where heavier loads, towing and /or highway driving is involved.

    Heavy duty 4x4 sway bars assist with;
    • Minimising excess body roll
    • Dramatically improving handling performance
    • Load carrying
    • Steering response
    • Braking stability and response
    • Most importantly improving safety
    We recommend fitting this kit, to get a complete handling upgrade. Benefit Note: Engineered to 'Activate More Grip', BFK010 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a 35mm 2 point adjustable front sway bar and 22mm 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 Sway Bar - Vehicle Kit

    Reduces body roll and sharpens handling; a complete, premium upgrade. Includes: 35mm 2 point adjustable Front Sway bar & 22mm 3 point adjustable Rear Sway.
    Pre-Order
    Available for Preorder. IN STOCK - Ships within 2-3 business days.
    Available for Preorder. IN STOCK - Ships within 2-3 business days.
    Qty Required 1
    Kit Contents 2 Sway Bars, 2 Links, 4 Bushings, 2 Saddles, 2 Brackets, 2 U-Bolts, 8 Bolts, 16 Washers, 8 Nuts
    $902.93
    Fully installed for $1,820.93
    within 2 weeks
  2. Front  Sway Bar - Assembly

    Front Sway Bar - Assembly

    Front  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BFF97Z 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 35mm 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 Sway Bar - Assembly

    ℹ️ 35mm 2 Point Adjustable
    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings
    $452.87
    Fully installed for $930.87
    within 2 weeks
  3. Front  Sway Bar - Assembly

    Front Sway Bar - Assembly

    Front  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    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 - Assembly

    ℹ️ 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
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Saddles
    $318.68
    Fully installed for $796.68
    within 2 weeks
  4. Rear  Sway Bar - Assembly

    Rear Sway Bar - Assembly

    Rear  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BFR97Z 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 22mm 3 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 Sway Bar - Assembly

    ℹ️ 22mm 3 Point Adjustable
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Links, 2 Bushings, 2 Saddles, 2 Brackets, 2 U-Bolts, 8 Bolts, 16 Washers, 8 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Links, 2 Bushings, 2 Saddles, 2 Brackets, 2 U-Bolts, 8 Bolts, 16 Washers, 8 Nuts
    $497.59
    Fully installed for $795.59
    within 2 weeks
  5. Front and Rear Lift Kit - Spacer Block
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KLK001 Benefit Note:
    Whiteline Lift Kits are a quick and easy way to lift a standard height Dual or Single Cab 4WD Ute and still maintain the standard suspension. Whiteline lift kits have been put through their paces by our R and D to ensure the lift for each application maintains a safe working height for the vehicles standard suspension.

    Front and Rear Lift Kit - Spacer Block

    ℹ️ Lifts vehicle approximately 45mm - Suits UP models
    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Spacers, 2 Blocks, 4 U-Bolts & Hardware
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Spacers, 2 Blocks, 4 U-Bolts, Hardware
    $328.61
    Fully installed for $920.61
    within 2 weeks
  6. Front  Control Arm Lower - Inner Camber Bolt Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA503 Benefit Note:
    Whiteline OEM replacement camber bolts are designed to replace the old worn/rusted factory lower inner control arm camber bolts, perfect for wheel alignment correction and enhancing camber for road applications.

    Front Control Arm Lower - Inner Camber Bolt Kit

    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 4 Bolts, 4 Washers, 4 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bolts, 4 Washers, 4 Nuts
    $254.05
    Fully installed for $732.05
    within 2 weeks
  7. Front  Control Arm Lower - Inner Camber Bolt Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA506 Benefit Note:
    Whiteline OEM replacement camber bolts are designed to replace the old worn/rusted factory lower inner control arm camber bolts, perfect for wheel alignment correction and enhancing camber for road applications.

    Front Control Arm Lower - Inner Camber Bolt Kit

    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 4 Bolts, 4 Washers, 4 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bolts, 4 Washers, 4 Nuts
    $261.41
    Fully installed for $739.41
    within 2 weeks
  8. Front  Control Arm Upper - Arm Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KTA240 Benefit Note:
    A short fall of the modern day IFS 4wd is the adjustment range provided for successful wheel alignments, this becomes even more of an issue when the vehicle is lifted by more than 1 inch. Not only does the vehicle run into camber and caster issues, but ball joint articulation and clearance issues to the coil over strut at ride and droop height. The new Whiteline offset UCA (Upper Control Arm) is an all-in-one solution for any vehicle that has been lifted between 30mm and 70mm. Providing an increase between +2.5 and +3.5 degrees of caster and up to 1.5 degrees of negative camber increase (figures quoted are based off an approximate 50mm/ 2 inch) along with greater clearance to the coil over strut and more articulation of the arm by virtue of new maintenance free GIIRO bushing technology.

    Front Control Arm Upper - Arm Assembly

    ℹ️ Fixed offset alignment correction arms - Includes ball joint
    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 2 Arms
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Arms
    $989.49
    Fully installed for $1,467.49
    within 2 weeks
  9. Front  Control Arm Upper - Arm Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KTA296 Benefit Note:
    A short fall of the modern day IFS 4wd is the adjustment range provided for successful wheel alignments, this becomes even more of an issue when the vehicle is lifted by more than 1 inch. Not only does the vehicle run into camber and caster issues, but ball joint articulation and clearance issues to the coil over strut at ride and droop height. The new Whiteline offset UCA (Upper Control Arm) is an all-in-one solution for any vehicle that has been lifted between 30mm and 70mm. Providing an increase between +2.5 and +3.5 degrees of caster and up to 1.5 degrees of negative camber increase (figures quoted are based off an approximate 50mm/ 2 inch) along with greater clearance to the coil over strut and more articulation of the arm by virtue of new maintenance free GIIRO bushing technology.

    Front Control Arm Upper - Arm Assembly

    ℹ️ Fixed offset alignment correction arms - Includes ball joint
    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Arms
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Arms
    $833.01
    Fully installed for $1,491.01
    within 2 weeks
  10. Front  Control Arm Upper - Arm Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KTA344 Benefit Note:
    A short fall of the modern day IFS 4wd is the adjustment range provided for successful wheel alignments, this becomes even more of an issue when the vehicle is lifted by more than 1 inch. Not only does the vehicle run into camber and caster issues, but ball joint articulation and clearance issues to the coil over strut at ride and droop height. The new Whiteline adjustable UCA (Upper Control Arm) is an all-in-one solution for any vehicle that has been lifted between 30mm and 70mm. Providing an increase between +0.5 to +3.5 degrees of caster and -1.5 to +1.5 degrees of camber increase (figures quoted are based off an approximate 50mm/ 2 inch) along with greater clearance to the coil over strut and more articulation of the arm by virtue of new maintenance free GIIRO bushing technology.

    Front Control Arm Upper - Arm Assembly

    ℹ️ Performance - Adjustable alignment correction arms
    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Arms
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Arms
    $1000.00
    Fully installed for $1,478.00
    within 2 weeks
  11. Front  Control Arm Upper - Ball Joint Service Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KSK128 Benefit Note:
    Service kit to suit Whiteline Fixed Offset Upper Control Arms

    Front Control Arm Upper - Ball Joint Service Kit

    ℹ️ Suits Whiteline KTA240
    Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 2 Boots, 2 Clips
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Boots, 2 Clips
    $19.51
    Fully installed for $497.51
    within 2 weeks
  12. Front  Steering Knuckle Kit - Bump Steer Correction
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA514

    KCA514 Steering Knuckle Kit - Bump Steer Correction
    Optimizing Steering Geometry for Better Handling and Safety

    The KCA514 Steering Knuckle Kit is designed to improve steering geometry and reduce bump steer. It is completely legal and doesn’t require engineering certification or modification plates. This product is VSB 14 approved and ADR compliant. It functions similarly to installing an upper control arm in your vehicle.

    Our engineering team has rigorously tested the aftermarket front knuckle (KCA514) to VSB 14 load standards using FEA analysis, assessing it for a front axle rating of 1650kg. The tests confirm that the product exceeds strength requirements. It is compatible with any GVM upgrade.


    VSB 14 Compliance & Legality

    VSB 14 outlines legal requirements for aftermarket modifications. The KCA514 knuckle is classified as owner-certified, meaning no engineer or certification is needed once installed. This is similar to installing legal modifications such as upper control arms, shocks, or lift kits.


    ADR Compliance & Legal Status

    The Australian Design Rules (ADRs) set national safety, anti-theft, and emissions standards for vehicles. While there are no specific ADRs for steering knuckles (similar to control arms or shocks), the KCA514 steering knuckle meets OE (Original Equipment) design standards. As there are no ADRs governing the "robustness of a vehicle," VSB 14 is the primary standard for in-service modifications.


    Comparison to Other In-Service Modifications

    Other similar in-service bolt-on modifications that don’t require engineering or mod plates include:

    1. Leaf Spring Replacement – Parabolic vs. original leaf springs.
    2. Front Strut Swap – OE strut to Formula 4x4 or equivalent.
    3. Bull Bar Installation – No issues with fitting a bull bar.
    4. Control Arm Upgrade – Replacing a steel control arm with an alloy one.

    Whiteline products undergo extensive testing to ensure compliance with relevant engineering standards, offering peace of mind regarding quality.


    Benefits

    • Enhanced Handling: Improved vehicle dynamics, providing better driving confidence and a smoother feel.
    • Better Stability: Improved stability for daily driving, off-roading, and touring.
    • Reduced Steering Correction: No more constant steering adjustments or fighting lane assist features.
    • Less Driver Fatigue: A more relaxed driving experience and reduced risk of accidents.
    • Reduced Tire Wear: Better tire contact with the road, increasing tire life.

    Why the Isuzu D-Max, MU-X & Mazda BT-50 Need This Product

    These vehicles experience chronic bump steer, which leads to significant tire wear. This issue is apparent in both standard-height and lifted versions, but becomes more severe with lift modifications.

    The KCA514 steering knuckle provides a direct replacement, replicating all original features and mounting provisions. Made from hot-forged 4140 AISI steel, it’s heat-treated and finished with black e-coat for optimal corrosion resistance.

    Pairing KCA514 steering knuckles with upper control arms resolves premature tire wear, improves alignment, and restores proper handling.


    Can Regular Wheel Alignments Fix the Issue?

    No. While wheel alignments may temporarily reduce tire wear, they don’t fix the underlying problem. Alignments are a band-aid solution, not a permanent fix.


    Alternative Fixes to Steering Knuckle

    After extensive testing, we’ve learned that while an upper control arm may slightly improve bump steer, it doesn’t provide a full solution. Adjusting the steering rack pickup point is necessary to properly address bump steer. Using an upper control arm to fix bump steer would cause other issues, such as tire clearance problems.

    The Whiteline steering knuckle is engineered to correct bump steer without introducing new complications.


    What is Bump Steer?

    Bump steer refers to changes in the vehicle’s toe as its ride height changes, especially when driving over bumps. This is particularly problematic when towing, carrying heavy loads, or using a suspension lift. Excessive bump steer causes premature tire wear, as demonstrated in real-world field tests and R&D.


    How Does the Whiteline Steering Knuckle Help?

    The Whiteline steering knuckle relocates the tie-rod pickup point to optimize the steering geometry and reduce bump steer across different ride heights. Testing shows a 75% reduction in bump steer when these knuckles are installed in lifted vehicles. When installed in standard-height vehicles, bump steer is reduced to nearly zero.

    Combining the KCA514 knuckles with offset upper control arms can reduce bump steer by an additional 10-15%.

    Front Steering Knuckle Kit - Bump Steer Correction

    ℹ️ Designed to optimise steering geometry - Reduces bump steer to almost zero
    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 2 Knuckles
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Knuckles
    $1636.00
    Fully installed for $2,474.00
    within 2 weeks
  13. Front  Sway Bar Link - Assembly

    Front Sway Bar Link - Assembly

    Front  Sway Bar Link - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KLC179 Benefit Note: Not many enthusiasts are aware that OEM and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop links and lateral stoppers. Whiteline adjustable sway bar links are engineered to be up to the task with top spec, light weight componentry combined with a window of adjustability, eliminating sway bar preload on installation but most importantly ensuring the maximum output of the sway bar for improved grip and better handling.

    Front Sway Bar Link - Assembly

    ℹ️ Adjustable extra heavy duty
    Adjustable Ball/Ball Style - 12mm Ball Stud 225-250mm - horizontal heavy duty ball joints
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Links
    $180.90
    Fully installed for $478.90
    within 2 weeks
  14. Front  Sway Bar Link - Assembly

    Front Sway Bar Link - Assembly

    Front  Sway Bar Link - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KLC180-195 Benefit Note: Not many enthusiasts are aware that OEM and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop links and lateral stoppers. Whiteline adjustable sway bar links are engineered to be up to the task with top spec, light weight componentry combined with a window of adjustability, eliminating sway bar preload on installation but most importantly ensuring the maximum output of the sway bar for improved grip and better handling.

    Front Sway Bar Link - Assembly

    ℹ️ Adjustable extra heavy duty - Suits lifted vehicles to 50mm
    Adjustable Ball/Ball Style - 12mm Ball Stud 190-215mm - horizontal heavy duty ball joints
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Links
    $180.90
    Fully installed for $478.90
    within 2 weeks
  15. Front  Sway Bar Link - Washer Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    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.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 8 Washers
    $9.20
    Fully installed for $307.20
    within 2 weeks
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