Activate more grip

Search for your performance upgrade.

Search by

Suspension & Chassis Components

ACTIVATE MORE GRIP.

Parts for SUBARU IMPREZA WRX STi GC, GF Sedan & Wagon

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 GC, GF Sedan & Wagon IMPREZA drivers, enthusias... 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 GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZAs respond, handle, and perform in real-world driving conditions.

Why Upgrade Your WRX STi GC, GF Sedan & Wagon IMPREZA Suspension

Upgrading WRX STi GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZAs. Products are engineered to integrate with factory suspension systems while improving performance and responsiveness. Whether a WRX STi GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZA balance, control, and cornering performance. Each product is engineered to deliver consistent performance while maintaining long term reliability.

WRX STi GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZA Suspension and Handling Components

Whiteline WRX STi GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZA Suspension Components

Explore Whiteline’s full range of WRX STi GC, GF Sedan & Wagon 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 GC, GF Sedan & Wagon IMPREZA drivers worldwide.

Read less
Change Vehicle
View as Grid view List / Trade View
Page
Set Descending Direction

62 items

  1. Front  Brace - Strut Tower

    Front Brace - Strut Tower

    Front  Brace - Strut Tower
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KSB551 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

    ℹ️ Rear mount - Behind intercooler
    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 1 Strut Brace
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 1 Strut Brace
    $291.01
  2. Front  Camber Adjusting Bolt - Kit

    Front Camber Adjusting Bolt - Kit

    Front  Camber Adjusting Bolt - Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA414 Benefit Note: Suffering uneven tyre wear? Sounds like poor alignment. Whiteline camber bolts provide the largest adjustment range (of up to +/- 1.5deg) to get that alignment back in check. Unlike other 'friction' lock designs we use a positive toothed lock washer which means NO SLIP. Simple to adjust and lock time after time with out slipping.

    Front Camber Adjusting Bolt - Kit

    ℹ️ 14mm - Adds +/- 1.5deg camber, Replaces lower bolt < -3.0deg - MOTORSPORT
    Camber Adjusting Bolt - Kit 14mm Adds +/- 1.5deg camber
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bolts
    $40.70
  3. Front  Control Arm Lower - Inner Front Bushing Kit

    Front Control Arm Lower - Inner Front Bushing Kit

    Front  Control Arm Lower - Inner Front Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W51709A 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

    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
    $105.81
  4. 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: KCA319A Benefit Note:
    Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. Increasing static caster to both front wheels. The special low compliance bushings reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the firmer 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 - Includes housing
    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Housings, 2 Washers, 2 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Housings, 2 Washers, 2 Nuts
    $346.28
  5. 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: KCA375 Benefit Note:
    Whiteline caster kits are designed to improve cornering grip and vehicle straight line stability. This kit is supplied with dual offset bushings to give greater steering feel, more steering weight, greater precision all through increased static caster and dynamic negative camber gain. In addition, Whiteline bushings provide improved braking performance, and less under load alignment change.

    Front Control Arm Lower - Inner Rear Bushing Kit

    ℹ️ Performance Alignment - Adds +/- 0.5deg caster
    Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    $134.16
  6. 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: W51710 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

    ℹ️ Standard Alignment
    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
    $122.10
  7. 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: KCA319M 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 special low compliance bushings reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the firmer 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 - MOTORSPORT option - includes housing
    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Housings, 2 Washers, 2 Nuts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Housings, 2 Washers, 2 Nuts
    $348.30
  8. Front  Essential Vehicle Kit

    Front Essential Vehicle Kit

    Front  Essential Vehicle Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WEK073 Kit Contains:
    W51709A, KCA319A, W92829 and KSR202 - essential to 'Activate More Grip'
    • Front Control Arm Lower - Inner Front Bushing Kit
    • Front Control Arm Lower - Inner Rear Bushing Kit (Alignment Correction)
    • Front Gearbox - Crossmember Pad Bushing Kit
    • Front Steering - Rack and Pinion Mount Bushing Kit
    Over compliant front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency.Benefit Note: By matching key bushing, alignment and geometry products into one solution, Whiteline Essential Kits provide bang for your buck handling upgrades that simply Activate More Grip. Essentials include the famous front anti lift/ caster kit, positive shift gearbox kit, steering precision rack and control arm bushings that deliver go kart like steering and next level grip to your vehicle.

    Front Essential Vehicle Kit

    Activate more grip and enhance handling, steering and drive quality with a premium complete bushing upgrade. Includes: Front Control Arm Lower Inner Front and Rear, Front Gearbox Crossmember Pad, Front Steering Rack and Pinion Mount Bushing Kits.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 10 Bushings, 2 Housings, 6 Tubes, 2 Washers, 2 Nuts
    $531.92
  9. Front  Gearbox Linkage Selector - Bushing Kit

    Front Gearbox Linkage Selector - Bushing Kit

    Front  Gearbox Linkage Selector - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KDT957 Benefit Note:
    The Whiteline shifter bushing kit has been engineered to eliminate that sloppy, plush shifter feel found in the rubber OEM bushings. By drastically reducing the bushing compliance, improves the crispness of cross gate up and downshifts removing the potential of missed and poor shifts. Also incorporating a radius edged flanged bushing head reduces any potential of bushing grab or stiction on the mounting faces during the initial shifting moment allowing a bind free clean gear shift.

    Front Gearbox Linkage Selector - Bushing Kit

    ℹ️ Suits manual models
    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 3 Bushings, 3 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings, 2 Tubes, 2 Bolts
    $67.10
  10. Front  Gearbox To Crossmember - Bushing Kit

    Front Gearbox To Crossmember - Bushing Kit

    Front  Gearbox To Crossmember - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W92829 Benefit Note:
    Whiteline's gearbox crossmember mount bushings replace the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the soft factory mount.

    Front Gearbox To Crossmember - Bushing Kit

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings & 4 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 4 Tubes
    $66.83
  11. Front  Roll Centre/Bump Steer - Correction Kit

    Front Roll Centre/Bump Steer - Correction Kit

    Front  Roll Centre/Bump Steer - Correction Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA313 Benefit Note:
    A must for lowered vehicles, Whiteline roll centre and bump steer correction kits are designed to correct roll-centre geometry using specially engineered ball-joints and tie rod ends. 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/Bump Steer - Correction Kit

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 2 Ball Joints & 2 Tie Rods
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Ball Joints, 2 Tie Rods
    $368.56
  12. Front  Strut Mount - Kit

    Front Strut Mount - Kit

    Front  Strut Mount - Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA335 Benefit Note:
    Whiteline offset strut mounts allow for adjustments of either caster or camber depending on driver requirements. Manufactured from low compliance rubber and twin shielded bearing design, this strut top allows for gains in caster or camber depending on vehicle.

    Front Strut Mount - Kit

    ℹ️ High duro rubber - Adds +0.75deg caster/-0.5deg camber
    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Strut Mounts
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Strut Mounts
    $450.57
  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: KLC139 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 - 10mm Ball Stud 65-70mm - horizontal heavy duty ball joints
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Links
    $198.99
  14. Front  Sway Bar Mount - Bushing Kit

    Front Sway Bar Mount - Bushing Kit

    Front  Sway Bar Mount - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W0404-22 Benefit Note:
    Designed to fit a 22mm sway bar. Whiteline's sway bar mount bushings not only boasts the latest in bushing material technology but a high performing PTFE inner lining boasting an extraordinary low coefficient of friction. This inner lining eliminates the need to lubricate the bushing on installation and therefore makes these bushing 'grease free'! 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

    ℹ️ 22mm
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    $21.62
  15. Front  Sway Bar Mount - Bushing Kit

    Front Sway Bar Mount - Bushing Kit

    Front  Sway Bar Mount - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W0404-24 Benefit Note:
    Designed to fit a 24mm sway bar. Whiteline's sway bar mount bushings not only boasts the latest in bushing material technology but a high performing PTFE inner lining boasting an extraordinary low coefficient of friction. This inner lining eliminates the need to lubricate the bushing on installation and therefore makes these bushing 'grease free'! 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

    ℹ️ 24mm
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    $22.12
  16. Rear  Camber Adjusting Bolt - Kit

    Rear Camber Adjusting Bolt - Kit

    Rear  Camber Adjusting Bolt - Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KCA414 Benefit Note: Suffering uneven tyre wear? Sounds like poor alignment. Whiteline camber bolts provide the largest adjustment range (of up to +/- 1.5deg) to get that alignment back in check. Unlike other 'friction' lock designs we use a positive toothed lock washer which means NO SLIP. Simple to adjust and lock time after time with out slipping.

    Rear Camber Adjusting Bolt - Kit

    ℹ️ 14mm - Adds +/- 1.5deg camber, Replaces lower bolt < -3.0deg - MOTORSPORT
    Camber Adjusting Bolt - Kit 14mm Adds +/- 1.5deg camber
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bolts
    $40.70
  17. Rear  Sway Bar Mount - Bushing Kit

    Rear Sway Bar Mount - Bushing Kit

    Rear  Sway Bar Mount - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W0404-22 Benefit Note:
    Designed to fit a 22mm sway bar. Whiteline's sway bar mount bushings not only boasts the latest in bushing material technology but a high performing PTFE inner lining boasting an extraordinary low coefficient of friction. This inner lining eliminates the need to lubricate the bushing on installation and therefore makes these bushing 'grease free'! 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.

    Rear Sway Bar Mount - Bushing Kit

    ℹ️ 22mm
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    $21.62
  18. Rear  Sway Bar Mount - Bushing Kit

    Rear Sway Bar Mount - Bushing Kit

    Rear  Sway Bar Mount - Bushing Kit
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W0404-24 Benefit Note:
    Designed to fit a 24mm sway bar. Whiteline's sway bar mount bushings not only boasts the latest in bushing material technology but a high performing PTFE inner lining boasting an extraordinary low coefficient of friction. This inner lining eliminates the need to lubricate the bushing on installation and therefore makes these bushing 'grease free'! 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.

    Rear Sway Bar Mount - Bushing Kit

    ℹ️ 24mm
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    $22.12
whiteline truck

Fast shipping

Servicing Australia, NZ And Asia

whiteline money

Hassle-free returns

60 Day Return Policy

whiteline support

Australia Support Team

Get The Advice You Need

whiteline shield

Authorized reseller program

Click to Join our Reseller Program

Close