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Activate more grip

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Suspension & Chassis Components

ACTIVATE MORE GRIP.

Parts for OPEL ASTRA G

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 G ASTRA drivers, enthusiasts, and motorsport profession... 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 G ASTRA drivers, enthusiasts, and motorsport professionals around the world. With a focus on performance, durability, and precision, Whiteline products are designed to enhance the way G ASTRAs respond, handle, and perform in real-world driving conditions.

Why Upgrade Your G ASTRA Suspension

Upgrading G ASTRA 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 OPEL ASTRA components installed, drivers can experience improved confidence, responsiveness, and overall driving feel.

How to Choose the Right G ASTRA 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 G ASTRA 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 G ASTRAs. Products are engineered to integrate with factory suspension systems while improving performance and responsiveness. Whether a G ASTRA 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 G ASTRA balance, control, and cornering performance. Each product is engineered to deliver consistent performance while maintaining long term reliability.

G ASTRA 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.

G ASTRA Suspension and Handling Components

Whiteline G ASTRA 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 G ASTRA 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 G ASTRA Suspension Components

Explore Whiteline’s full range of G ASTRA 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 G ASTRA drivers worldwide.

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19 items

  1. Front Anti Roll Bar Mount - Bushing Kit 22mm
    SKU: KSK082-22 Benefit Note:
    Designed to fit a Whiteline performance 22mm 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. 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.

    Front Anti Roll Bar Mount - Bushing Kit 22mm
    Service kit - Suits Whiteline anti roll bars

    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 2 Bushings
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €16.44 €13.15
  2. Rear Anti Roll Bar - 24mm 4 Point Adjustable
    SKU: BHR75Z 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 4 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 - 24mm 4 Point Adjustable

    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Links, 2 Bushings, 2 Saddles, 4 Brackets, 2 Lateral Locks, 6 Bolts, 16 Washers, 10 Nuts
    Pre-Order
    Available for Preorder. Stock due on 21/6/2026.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    €264.24 €211.39
    Install Guide Downloads | Downloads
  3. Front Anti Roll Bar - 22mm Non Adjustable
    SKU: BHF75 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 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 Anti Roll Bar - 22mm Non Adjustable

    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2 Hours
    Kits Required IconKits Required
    		1
    €174.94 €139.95
    Install Guide Downloads | Downloads
  4. Front Anti Roll Bar Link - Assembly
    SKU: W23596 Benefit Note: Knock, knock, knock! That's the sound you hear when your sway bar links are not doing their job. Links are a common service item due to either worn or over compliant bushings/ joints and possibly bent or snapped centre bodies. Upgrade from the old units to Whiteline sway bar links with superior features that outlast and outperform the original equipment.

    Front Anti Roll Bar Link - Assembly

    Fixed Ball/Ball Style - 12mm Ball Stud 301mm - horizontal 180deg opposed ball joints
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €41.74 €33.39
  5. Front Anti Roll Bar Link - Assembly
    SKU: KLC175 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 Anti Roll Bar Link - Assembly
    Adjustable extra heavy duty

    Designed to perform under extreme conditions, delivering long-lasting, reliable performance the perfect, complete upgrade. Includes: 2 Links
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €150.83 €120.66
    Install Guide Downloads
  6. Front Anti Roll Bar Link - Assembly
    SKU: W23255 Benefit Note: Do you have every sway bar link on the shelf? Well you don't need too, Whiteline have developed a clever cut to length universal sway bar link that has a 12mm ball stud has a working range of 80-320mm c/c. 1 part number covers hundreds of applications.

    Front Anti Roll Bar Link - Assembly
    Universal cut to length - Must cut to 300mm

    Adjustable Ball/Ball Style - 12mm Ball Stud 80-320mm - universal cut to length - horizontal heavy duty ball joints
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €78.30 €62.64
    Install Guide Downloads
  7. Front Brace - Strut Tower
    SKU: KSB629 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
    Requires drilling

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 1 Strut Brace
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		0.5 Hour
    Kits Required IconKits Required
    		1
    €129.67 €103.74
    Install Guide Downloads
  8. Front Brace - Strut Tower Quick Release Clamp
    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.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		0.5 Hour
    Kits Required IconKits Required
    		1
    €24.01 €19.21
    Install Guide Downloads
  9. Front Camber Adjusting Bolt - Kit 12mm
    SKU: KCA412 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 12mm
    Adds +/- 1.5deg camber

    Camber Adjusting Bolt - Kit 12mm Adds +/- 1.5deg camber
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €26.54 €21.23
    Install Guide Downloads
  10. Front Control Arm Lower - Arm Assembly-Right
    SKU: WA323R Benefit Note:
    Most would agree that the time and stress to remove and replace bushings and ball joints to suspension arms can be hard to justify. Making up press tools and damaging arms are just two of the problems one can endure. Why put yourself through it when you can purchase complete arms, fitted with market leading Whiteline synthetic elastomer bushings and premium quality ball joints (if applicable).

    Front Control Arm Lower - Arm Assembly-Right
    Replacement and repair upgrade - Horizontal mount - Includes ball joint

    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 1 Arm
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		1 Hour
    Kits Required IconKits Required
    		1
    €118.13 €94.50
  11. Front Control Arm Lower - Inner Front Bushing Kit
    SKU: W53315 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

    Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    €58.44 €46.75
  12. Front Control Arm Lower - Inner Rear Bushing Kit
    SKU: W53316 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
    Standard Alignment - Horizontal mount

    Delivers a balanced mix of comfort, precision, and durability; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    €58.13 €46.50
  13. Front Control Arm Lower - Inner Rear Bushing Kit
    SKU: W53402 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
    Standard Alignment - Vertical mount

    Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Shell Bushings
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    €53.10 €42.48
    Install Guide Downloads
  14. Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
    SKU: KCA382 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-Double Offset
    Performance Alignment - Horizontal mount - Adds +0.5deg caster

    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    €93.76 €75.01
    Install Guide Downloads
  15. Front Control Arm Lower - Inner Rear Bushing Kit-Double Offset
    SKU: W53403 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-Double Offset
    Performance Alignment - Vertical mount - Adds +0.5deg caster

    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 2 Shell Bushings
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    		lifetime warranty
    Installation Time IconInstallation Time
    		2.5 Hours
    Kits Required IconKits Required
    		1
    €100.16 €80.13
    Install Guide Downloads

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