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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.

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60 items

  1. Front  Anti Roll Bar - Assembly

    Front Anti Roll Bar - Assembly

    Front  Anti Roll Bar - Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BSF20Z 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 Anti Roll Bar - Assembly

    ℹ️ 22mm 2 Point Adjustable
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings
    £221.53
  2. Rear  Anti Roll Bar - Assembly

    Rear Anti Roll Bar - Assembly

    Rear  Anti Roll Bar - Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BSR20XXZ 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 Anti Roll 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 Anti Roll Bar, 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings
    £246.26
  3. Rear  Anti Roll Bar - Assembly

    Rear Anti Roll Bar - Assembly

    Rear  Anti Roll Bar - Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BSR20XZ 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 Anti Roll 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 Anti Roll Bar, 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings
    £221.53
  4. Front  Anti Roll Bar Link - Bushing Service Kit

    Front Anti Roll Bar Link - Bushing Service Kit

    Front  Anti Roll Bar Link - Bushing Service Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W0008 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 Anti Roll Bar Link - Bushing Service Kit

    ℹ️ Suits Whiteline KLC26 and W23480, Suits Whiteline KLC32
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 4 Bushings, 4 Tubes
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 4 Tubes
    £36.88
  5. Front  Anti Roll Bar Mount - Bushing Kit

    Front Anti Roll Bar Mount - Bushing Kit

    Front  Anti Roll Bar Mount - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W0404-19 Benefit Note:
    Designed to fit a 19mm 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 Anti Roll Bar Mount - Bushing Kit

    ℹ️ 19mm
    Designed to perform under extreme conditions, delivering long-lasting, reliable performance the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £17.70
  6. 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 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

    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
    £24.62
  7. Front  Control Arm Lower - Inner Front Bushing Kit

    Front Control Arm Lower - Inner Front Bushing Kit

    Front  Control Arm Lower - Inner Front Bushing Kit
    Pre-Order
    Available for Preorder. Stock due on 8/6/2026.
    Available for Preorder. Stock due on 8/6/2026.
    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
    Pre-Order
    Available for Preorder. Stock due on 8/6/2026.
    Available for Preorder. Stock due on 8/6/2026.
    Qty Required 1
    Kit Contents 4 Bushings, 2 Tubes
    £49.01
  8. 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 48hrs.
    Ships within 48hrs.
    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 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Housings, 2 Washers, 2 Nuts
    £246.26
  9. Front  Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit

    Front  Control Arm Lower - Inner Rear Bushing Kit
    Pre-Order
    Available for Preorder. Stock due on 22/5/2026.
    Available for Preorder. Stock due on 22/5/2026.
    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
    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 Housings, 2 Washers, 2 Nuts
    £233.89
  10. 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 48hrs.
    Ships within 48hrs.
    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 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £134.88
  11. 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 48hrs.
    Ships within 48hrs.
    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 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 2 Tubes, 2 Washers
    £121.15
  12. Front  Engine Pitch Arm - Bushing Kit

    Front Engine Pitch Arm - Bushing Kit

    Front  Engine Pitch Arm - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W92832 Benefit Note:
    Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inherently soft due to the plastic body and high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline's Billet 6061-T6 aluminium pitch stop mounting 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 Pitch Arm - Bushing Kit

    ℹ️ Insert - Suits plastic pitch arm
    Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 3 Insert Bushings, 1 Tube
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 3 Insert Bushings, 1 Tube
    £24.62
  13. Front  Gearbox Selector - Bushing Kit

    Front Gearbox Selector - Bushing Kit

    Front  Gearbox Selector - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W92830 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 Selector - Bushing Kit

    ℹ️ Suits manual models - Front bushing
    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Bushings & 1 Tube
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings, 1 Tube
    £39.48
  14. Front  Roll Centre/Bump Steer - Correction Kit

    Front Roll Centre/Bump Steer - Correction Kit

    Front  Roll Centre/Bump Steer - Correction Kit
    Pre-Order
    Available for Preorder. Stock due on 9/4/2026.
    Available for Preorder. Stock due on 9/4/2026.
    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
    Pre-Order
    Available for Preorder. Stock due on 9/4/2026.
    Available for Preorder. Stock due on 9/4/2026.
    Qty Required 1
    Kit Contents 2 Ball Joints, 2 Tie Rods
    £233.89
  15. Front  Strut Mount - Kit

    Front Strut Mount - Kit

    Front  Strut Mount - Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    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 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Strut Mounts
    £216.56
  16. Rear  Anti Roll Bar Link - Bushing Service Kit

    Rear Anti Roll Bar Link - Bushing Service Kit

    Rear  Anti Roll Bar Link - Bushing Service Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W0008 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.

    Rear Anti Roll Bar Link - Bushing Service Kit

    ℹ️ Suits Whiteline KLC26 and W23480, Suits Whiteline KLC32
    Engineered for precision and balance and maintains optimal suspension geometry under load; the perfect, complete upgrade. Includes: 4 Bushings, 4 Tubes
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 4 Tubes
    £36.88
  17. Rear  Anti Roll Bar Mount - Bushing Kit

    Rear Anti Roll Bar Mount - Bushing Kit

    Rear  Anti Roll Bar Mount - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W0404-19 Benefit Note:
    Designed to fit a 19mm 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.

    Rear Anti Roll Bar Mount - Bushing Kit

    ℹ️ 19mm
    Designed to perform under extreme conditions, delivering long-lasting, reliable performance the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £17.70
  18. Rear  Brace - Strut Tower Quick Release Clamp

    Rear Brace - Strut Tower Quick Release Clamp

    Rear  Brace - Strut Tower Quick Release Clamp
    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.

    Rear Brace - Strut Tower Quick Release Clamp

    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
    £24.62
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