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whiteline_ukUK

Activate more grip

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Suspension & Chassis Components

ACTIVATE MORE GRIP.
Parts for SEAT LEON 1P (excl Cupra)

Suspension Diagrams

Front Suspension

Front Suspension

Rear Suspension

Rear Suspension

Rear Suspension

Rear Suspension

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36 items

  1. Front and Rear Anti Roll Bar - Vehicle Kit

    Front and Rear Anti Roll Bar - Vehicle Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front and Rear Anti Roll Bar - Vehicle Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BWK002 Kit Contains:
    BWF19XZ, BWR20XZ, KLC167A and KLC243 - essential to 'Activate more grip'
    • Front Sway bar - 24mm 3 point adjustable
    • Rear Sway bar - 24mm 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', BWK002 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a 24mm 3 point adjustable front sway bar and 24mm 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 Anti Roll Bar - Vehicle Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Improves grip and boosts stability; a complete, premium upgrade. Includes: 24mm 3 point adjustable Front Sway bar, 24mm 3 point adjustable Rear Sway bar, Front Sway bar link kit & Rear Sway bar link kit.
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Sway Bars, 4 Links, 4 Bushings, 2 Saddles, 4 Lateral Locks, 2 Spacers, 2 Bolts, 22 Washers, 4 Nuts
    £675.68
  2. Front Anti Roll Bar - Assembly

    Front Anti Roll Bar - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Anti Roll Bar - Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BWF19XZ 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.

    Front Anti Roll Bar - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    ℹ️ 24mm 2 Point Adjustable
    Reduces body roll, keeping your vehicle flatter through corners; the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Bushings, 2 Lateral Locks, 4 Washers, 4 Nuts
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 4 Brackets
    £256.12
  3. Rear Anti Roll Bar - Assembly

    Rear Anti Roll Bar - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Rear Anti Roll Bar - Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: BWR20XZ 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
    ✅ Fits SEAT LEON 1P (excl Cupra)

    ℹ️ 24mm 3 Point Adjustable
    Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 1 Anti Roll Bar, 2 Bushings, 2 Saddles, 2 Lateral Locks, 2 Bolts, 4 Washers
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Sway Bar, 2 Bushings, 2 Saddles, 2 Lateral Locks, 2 Bolts, 4 Washers
    £256.12
  4. Front and Rear Essential Vehicle Kit

    Front and Rear Essential Vehicle Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front and Rear Essential Vehicle Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: WEK004 Kit Contains:
    W0503, KCA316, W13204 and W0504 - essential to 'Activate More Grip'
    • Front Control Arm Lower - Inner Front Bushing Kit
    • Front Control Arm Lower - Inner Rear Bushing Kit (Alignment Correction)
    • Front Steering - Rack and Pinion Mount Bushing Kit
    • Rear Trailing Arm - Front Bushing Kit
    Suspension bushings are the link between your vehicle and its springs, struts and shock absorbers. Suspension bushings provide the movement and/or mounting points in your vehicle’s suspension system. Hence these suspension components can influence both the ride quality, steering feel, as well as the grip of the tyres, performance of the brakes, and stability of the shock absorbers. Should these suspension components be worn, an unpredictable and more to the point unsafe motor vehicle can be the result.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, steering precision rack and control arm bushings that deliver go kart like steering and next level grip to your vehicle.

    Front and Rear Essential Vehicle Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Enhance ride quality and steering, an essential upgrade for more grip. Includes: Front Control Arm Lower Inner Front and Rear Bushing Kits, Front Steering Rack and Pinion Bushing Kit, Rear Trailing Arm Front Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 11 Bushings, 2 Housings, 4 Tubes, 4 Washers
    £353.94
  5. Front Anti Roll Bar Link - Assembly

    Front Anti Roll Bar Link - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Anti Roll Bar Link - Assembly
    Pre-Order
    Available for Preorder.
    Available for Preorder.
    SKU: KLC167A 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
    ✅ Fits SEAT LEON 1P (excl Cupra)

    ℹ️ Adjustable extra heavy duty
    Adjustable Ball/Ball Style - 12mm Ball Stud 320-345mm - horizontal heavy duty ball joints
    Pre-Order
    Available for Preorder.
    Available for Preorder.
    Qty Required 1
    Kit Contents 2 Links
    £160.90
  6. Front Control Arm Lower - Arm Assembly

    Front Control Arm Lower - Arm Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Arm Assembly
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: KTA253 Benefit Note:
    These Whiteline front lower control arms feature high-quality alloy, which offers considerable weight saving over original equipment quality arms. The reduction in weight of the arm, which is partly unsprung weight, brings the similar benefits to a light alloy wheel. In addition Whiteline has engineered significant geometry gains with +0.5deg caster and anti-lift improvements into these arms to optimise wheel alignments settings for street and track performance. Caster increases dynamic negative camber on the outside wheel whilst turning, offering more grip without introducing the tyre wear associated with static negative camber. Furthermore the increase in caster improves traction and increases the self-centring effect of the steering. Throw this altogether and the small change in additional caster improves the front-end grip and handling considerably. The change in lift and dive geometry enables the suspension to work more freely. Whiteline's rear mounted bushing combines the superior mechanical properties of synthetic elastomer formulation with high light alloy housing boasting anti geometry characteristics permitting smooth movement of the arm as the wheel moves up and down. Complemented by a front bushing utilizing an oversized heavy duty crush tube, resulting in dramatic improvements to steering precision most noticeably reduced 'toe-change' during hard cornering, creating impressive turn-in ability! The more positive location of the arm through the range of suspension movement and gains in alignment geometry ensures the car feels more responsive and engaging at turn-in, mid corner and corner exit.

    Front Control Arm Lower - Arm Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    ℹ️ Performance alloy - Adds +0.5deg caster correction
    Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 2 Arms, 2 Housings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Arms, 2 Housings
    £565.00
  7. Front Control Arm Lower - Inner Front Bushing Kit

    Front Control Arm Lower - Inner Front Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Inner Front Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W0503 Benefit Note:
    Over compliant front control arm bushings have a huge influence on vehicle stability, steering precision and braking efficiency. Whiteline's kit is specially designed to improve deflection rates for improved response and chassis control.

    Front Control Arm Lower - Inner Front Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 4 Bushings, 2 Tubes
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 2 Tubes
    Select Option To Show Price
  8. Front Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Inner Rear Bushing Kit
    Pre-Order
    Available for Preorder. Stock due on 23/10/2026.
    Available for Preorder. Stock due on 23/10/2026.
    SKU: KCA316 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
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Housings
    Pre-Order
    Available for Preorder. Stock due on 23/10/2026.
    Available for Preorder. Stock due on 23/10/2026.
    Qty Required 1
    Kit Contents 2 Housings
    Select Option To Show Price
  9. Front Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Inner Rear Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W51989 Benefit Note:
    Not all roads are flat, believe it or not sometimes the road can cause the car to pull either left or right. This Whiteline kit is supplied with a passenger side offset bushing to increase caster and a drivers side standard bushing to maintain OEM caster. This will allow the wheel alignment geometry to be adjusted accordingly to rectify the pull in the car by staggering the offset of the caster. This is a non tyre wearing geometry change that has a substantial effect on a vehicles ability to track straight.

    Front Control Arm Lower - Inner Rear Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Enhances steering response, delivering sharper handling and more predictable vehicle dynamics; the perfect, complete upgrade. Includes: 2 Shell Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Shell Bushings
    Select Option To Show Price
  10. Front Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Inner Rear Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W53196 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
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Maximises tyre contact with the road, improving cornering and grip; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    Select Option To Show Price
  11. Front Control Arm Lower - Inner Rear Bushing Kit

    Front Control Arm Lower - Inner Rear Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Control Arm Lower - Inner Rear Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W53514 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
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 2 Housings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Housings
    Select Option To Show Price
  12. Front Engine Torque Arm - Assembly

    Front Engine Torque Arm - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Engine Torque Arm - Assembly
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: KDT977 Benefit Note:
    The torque arm assists in controlling the engine and drivetrain forward and aft twisting motion. The torque arm is inherently soft due to the high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline's torque arm mount bushing 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 Torque Arm - Assembly
    ✅ Fits SEAT LEON 1P (excl Cupra)

    ℹ️ Performance alloy - Heavy duty - Induces NVH
    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 2 Brackets, 2 Bushings, 2 Tubes, 2 Bolts, 3 Washers
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 2 Brackets, 2 Bushings, 2 Tubes, 2 Bolts, 3 Washers
    £204.64
  13. Front Engine Torque Arm - Bushing Kit

    Front Engine Torque Arm - Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Engine Torque Arm - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: KDT914 Benefit Note:
    The torque arm assists in controlling the engine and drivetrain forward and aft twisting motion. The torque arm is inherently soft due to the high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline's torque arm mount bushing 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 Torque Arm - Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Greatly increases control and confidence; the perfect, complete upgrade. Includes: 1 Insert Bushing, 2 Washers
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Insert Bushing, 2 Washers
    Select Option To Show Price
  14. Front Engine Torque Arm - Bushing Kit

    Front Engine Torque Arm - Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Engine Torque Arm - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: KDT968 Benefit Note:
    The torque arm assists in controlling the engine and drivetrain forward and aft twisting motion. The torque arm is inherently soft due to the high compliance rubber bushing design and was built for comfort and not responsiveness or feel. Whiteline's torque arm mount bushing 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 Torque Arm - Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Ensures long-lasting durability, matter matter the purpose; the perfect, complete upgrade. Includes: 1 Insert Bushing, 2 Washers
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Insert Bushing, 2 Washers
    Select Option To Show Price
  15. Front Steering Rack and Pinion - Mount Bushing Kit

    Front Steering Rack and Pinion - Mount Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Front Steering Rack and Pinion - Mount Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: W13204 Benefit Note:
    Power steering, aggressive wheel alignment geometry, wider wheels and lower profile tyres have all put radically increased loading on the steering systems of modern cars. Add to that engine bay contaminants such as oil leaks that also help to degrade the performance of steering rack mount bushings. Whiteline steering rack mounts are engineered to outlast and enhance steering precision and feedback.

    Front Steering Rack and Pinion - Mount Bushing Kit
    ✅ Fits SEAT LEON 1P (excl Cupra)

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 1 Bushing
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 1 Bushing
    £25.49
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