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Suspension & Chassis Components

ACTIVATE MORE GRIP.

Parts for SUBARU IMPREZA WRX STi GV, GR Sedan and Hatch

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 WRX STi GV, GR Sedan and Hatch IMPREZA drivers, enthusi... 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 WRX STi GV, GR Sedan and Hatch IMPREZA drivers, enthusiasts, and motorsport professionals around the world. With a focus on performance, durability, and precision, Whiteline products are designed to enhance the way WRX STi GV, GR Sedan and Hatch IMPREZAs respond, handle, and perform in real-world driving conditions.

Why Upgrade Your WRX STi GV, GR Sedan and Hatch IMPREZA Suspension

Upgrading WRX STi GV, GR Sedan and Hatch IMPREZA 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 SUBARU IMPREZA components installed, drivers can experience improved confidence, responsiveness, and overall driving feel.

How to Choose the Right WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZAs. Products are engineered to integrate with factory suspension systems while improving performance and responsiveness. Whether a WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZA balance, control, and cornering performance. Each product is engineered to deliver consistent performance while maintaining long term reliability.

WRX STi GV, GR Sedan and Hatch IMPREZA 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.

WRX STi GV, GR Sedan and Hatch IMPREZA Suspension and Handling Components

Whiteline WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZA Suspension Components

Explore Whiteline’s full range of WRX STi GV, GR Sedan and Hatch IMPREZA 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 WRX STi GV, GR Sedan and Hatch IMPREZA drivers worldwide.

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62 items

  1. Front and Rear Performance Suspension Kit

    Front and Rear Performance Suspension Kit

    Front and Rear Performance Suspension Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: GS1-SUB004 Kit Contains:
    WSK-SUB004 and BSK012 - essential to 'Activate more grip'
    • Front and Rear Coil Springs - Lowered
    • Front and Rear Sway Bar - Vehicle Kit
    Whiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. By lowering the vehicles centre of gravity, the unique and progressive rate coil design not only improve performance but enhance overall appearance.
     
    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 for total grip activation and unrivalled handling and optimal vehicle performance.Benefit Note: The ultimate entry level suspension upgrade! Performance, handling and comfort make up the Grip Series Stage 1 kit featuring Whiteline signature front and rear adjustable (where applicable) sway bars, drop links and performance lowering springs.

    Front and Rear Performance Suspension Kit

    Reduces body roll and lowers your centre of gravity for sharper grip and stability through corners; a complete, premium upgrade. Includes: 22mm 2-Point Front, 22mm 3-Point Rear Adjustable Sway Bars, Links and Front and Rear Coil Springs.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Springs, 2 Sway Bars, 4 Links, 4 Bushings, 2 Braces, 2 Lateral Locks, 4 Spacers, 2 Bolts, 8 Washer
    $1501.50
  2. Front and Rear Sway Bar - Vehicle Kit

    Front and Rear Sway Bar - Vehicle Kit

    Front and Rear Sway Bar - Vehicle Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BSK012 Kit Contains:
    BSF39Z, BSR49XZ, KLC139 and KLC182 - essential to 'Activate more grip'
    • Front Sway bar - 22mm 2 point adjustable
    • Rear Sway bar - 22mm 3 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', BSK012 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a 22mm 2 point adjustable front sway bar and 22mm 3 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

    Enhances agility without sacrificing ride comfort; a complete, premium upgrade. Includes: 22mm 2 point adjustable Front Sway bar, 22mm 3 point adjustable Rear Sway bar, Front Sway bar link kit & Rear Sway bar link kit.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Sway Bars, 4 Links, 4 Bushings, 2 Braces, 2 Lateral Locks, 4 Spacers, 2 Bolts, 8 Washers, 2 Nuts
    $1193.17
  3. Front  Sway Bar - Assembly

    Front Sway Bar - Assembly

    Front  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BSF39XZ 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.

    Front Sway Bar - Assembly

    ℹ️ 24mm 2 Point Adjustable
    Designed to perform under extreme conditions, delivering long-lasting, reliable performance the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Lateral Locks
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Lateral Locks
    $386.43
  4. Front  Sway Bar - Assembly

    Front Sway Bar - Assembly

    Front  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BSF39Z 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 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 22mm 2 Point Adjustable
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Lateral Locks
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Lateral Locks
    $405.90
  5. Rear  Sway Bar - Assembly

    Rear Sway Bar - Assembly

    Rear  Sway Bar - Assembly
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: BSR49 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 20mm 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.

    Rear Sway Bar - Assembly

    ℹ️ 20mm Non Adjustable
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 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, 2 Bushings, 2 Lateral Locks
    $354.65
  6. Rear  Sway Bar - Assembly

    Rear Sway Bar - Assembly

    Rear  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BSR49XXZ 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 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 24mm 3 Point Adjustable - MOTORSPORT
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    $569.90
  7. Rear  Sway Bar - Assembly

    Rear Sway Bar - Assembly

    Rear  Sway Bar - Assembly
    Pre-Order
    Available for Preorder. Stock due on 22/5/2026.
    Available for Preorder. Stock due on 22/5/2026.
    SKU: BSR49XZ 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
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    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, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    $448.94
  8. Rear  Sway Bar - Assembly

    Rear Sway Bar - Assembly

    Rear  Sway Bar - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: BSR49Z 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 20mm 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 20mm 3 Point Adjustable
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 1 Sway Bar, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Braces, 2 Lateral Locks, 2 Bolts, 4 Washers
    $494.04
  9. Front and Rear Coil Springs - Lowered

    Front and Rear Coil Springs - Lowered

    Front and Rear Coil Springs - Lowered
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WSK-SUB004 Benefit Note:
    Whiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. This kit contains 5.4kg/mm (302lb/in) front rated springs that provide a 10mm drop while the 5.6kg/mm (313lb/in) rears deliver a desirable 10mm to the rear of the vehicle. By lowering the vehicles centre of gravity, the unique and progressive rate coil design not only improve performance but enhance overall appearance. Developed and manufactured in Europe from the highest quality materials, coating and to the finest tolerances guaranteeing exact fitment. Whiteline Springs are engineered for optimal balance with OEM and aftermarket shocks. For total grip activation match with Whiteline Sway Bar and Essentials kit for unrivalled handling and optimal vehicle performance.

    Front and Rear Coil Springs - Lowered

    ℹ️ Lowers vehicle approximately 10mm front and rear
    Enhances handling for a more responsive driving experience; a complete, premium upgrade. Includes: 5.4kg/mm (302lb/in) Front Rated Springs & 5.6kg/mm (313lb/in) Rear Rated Springs.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Springs
    $480.94
  10. Front  Brace - Lower Control Arm

    Front Brace - Lower Control Arm

    Front  Brace - Lower Control Arm
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: KSB723 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 - Lower Control Arm

    ℹ️ Alloy 4 point
    Strengthens chassis rigidity to reduce flex, improving handling precision and cornering stability; the perfect, complete upgrade. Includes: 1 Chassis Brace
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 1 Chassis Brace
    $417.00
  11. Front  Brace - Strut Tower

    Front Brace - Strut Tower

    Front  Brace - Strut Tower
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KSB568 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

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 1 Strut Brace
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Strut Brace
    $323.00
  12. Front  Brace - Strut Tower Quick Release Clamp

    Front Brace - Strut Tower Quick Release Clamp

    Front  Brace - Strut Tower Quick Release Clamp
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    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

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Clamps
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Clamps
    $77.00
  13. Front  Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit

    Front  Control Arm Lower - Inner Rear Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA425M Benefit Note:
    MOTORSPORT ONLY - Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. Increasing static caster to both front wheels. The alloy bushings reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the alloy bushings serve to dramatically sharpen initial turn-in response - forcing more consistent alignment angles through the corner due to the reduced bush compliance.

    Front Control Arm Lower - Inner Rear Bushing Kit

    ℹ️ Performance Alignment - Adds +0.5deg caster + anti-lift - Alloy bushing - MOTORSPORT
    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
    $456.50
  14. Front  Roll Centre - Correction Kit

    Front Roll Centre - Correction Kit

    Front  Roll Centre - Correction Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA313-BJ Benefit Note:
    A must for lowered vehicles, Whiteline roll centre correction kit are designed to correct roll-centre geometry using specially engineered ball-joints. Raising the front roll-centre results in a substantial increase to front roll resistance and a significant reduction in suspension compression of the outside front wheel during cornering. The result is more even weight distribution and improved tyre contact ultimately improving front end grip and cornering speeds.

    Front Roll Centre - Correction Kit

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 2 Ball Joints
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Ball Joints
    $184.28
  15. Front  Sway Bar Link - Assembly

    Front Sway Bar Link - Assembly

    Front  Sway Bar Link - Assembly
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KLC32 Benefit Note:
    The kit utilises a high tensile extruded alloy link fitted with ultra low compliance synthetic elastomer bushings. Critical hardware is replaced with high tensile components to match the higher loads. The result is much more precise and direct roll control with up to 25% more effective bar rate available at lower wheel deflection points. This does NOT mean an outright increase in your bar rate but rather a quickening of its effect allowing more bar rate earlier. Link shape and bush mounts are designed to allow maximum sway bar articulation to ensure full suspension travel while acting more directly under vertical load. Standard length maintains correct sway bar operation.

    Front Sway Bar Link - Assembly

    ℹ️ Extra heavy duty alloy - Replaces OEM ball joint link - Suits OEM sway bar
    Designed to perform under extreme conditions, delivering long-lasting, reliable performance the perfect, complete upgrade. Includes: 2 Links, 4 Spacers, 4 Bolts, 12 Washers, 4 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Links, 4 Spacers, 4 Bolts, 12 Washers, 4 Nuts
    $249.00
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