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Suspension & Chassis Components

ACTIVATE MORE GRIP.

Gearbox Mount Bushes for Vehicle

IMPROVE GRIP, HANDLING & PERFORMANCE.

Whiteline gearbox mounts are engineered to stabilise the transmission, reduce driveline movement and improve shifting precision by providing firm and durable support between the gearbox and chassis. Factory mounts soften, crack or deform over time due to heat, load and vibration, allowing the gearbox to twist or shift under acceleration and brak... Read more

Whiteline gearbox mounts are engineered to stabilise the transmission, reduce driveline movement and improve shifting precision by providing firm and durable support between the gearbox and chassis. Factory mounts soften, crack or deform over time due to heat, load and vibration, allowing the gearbox to twist or shift under acceleration and braking. This movement can lead to sloppy shifts, drivetrain noise and reduced performance. Whiteline gearbox mounts replace these weak points with high performance elastomer constructions that deliver strength, stability and long lasting reliability.

These upgrades are ideal for drivers wanting smoother gear changes, a more connected driving feel and improved drivetrain refinement.

Why Upgrade Suspension

Although gearbox mounts are not part of the suspension, they directly influence drivability and vehicle performance. Worn mounts can cause:

Excessive gearbox movement

Harsh vibration or clunking

Poor shift quality

Reduced throttle response

Increased stress on engine and driveline components

Inconsistent performance during acceleration or cornering

Upgrading to Whiteline mounts restores proper alignment, improves shift precision and enhances the overall driving experience.

Why Choose Whiteline

Whiteline gearbox mounts are made from advanced polyurethane designed to outperform rubber in durability, heat resistance and load management. Engineered for both comfort and control, these mounts minimise unwanted movement while maintaining suitable vibration isolation.

Drivers choose Whiteline because the improvement is noticeable immediately: shifts feel cleaner, drivetrain harshness reduces and the vehicle responds more predictably. Whiteline mounts deliver exceptional stability, proven reliability and performance driven engineering.

Whiteline Gearbox Mounts Range

The Whiteline gearbox mounts range includes:

Gearbox Mounts High strength performance mounts designed to stabilise the transmission, improve driveline support and enhance shift quality.

How Whiteline Improves Vehicle Dynamics

Whiteline gearbox mounts improve vehicle dynamics by preventing the transmission from shifting or twisting under load. With reduced movement and better alignment, your vehicle benefits from:

Smoother, more precise gear changes

Improved throttle and driveline response

Reduced noise, vibration and harshness

Better power delivery

Increased stability during cornering and acceleration

These improvements result in a more refined, confident and performance oriented driving experience.

Vehicle Compatibility

Whiteline gearbox mounts are suitable for:

Passenger cars

Hot hatches

Sports and performance vehicles

Modified, tuned and restored vehicles

Each mount is designed for platform specific fitment and reliable performance.

Installation and Support

Whiteline gearbox mounts can be installed by skilled DIY users or professional workshops. Installation is straightforward and typically requires basic mechanical tools. Once installed, improvements in shifting and driveline stability are immediate.

Maintenance and Longevity

Whiteline components are built to withstand heat, load and long term vibration. The advanced elastomer materials resist deformation and cracking, providing years of consistent performance. Whiteline’s strong warranty backing ensures confidence and peace of mind.

Who Is Whiteline For?

Whiteline gearbox mounts are ideal for:

Drivers experiencing sloppy or inconsistent shifting

Enthusiasts wanting sharper drivetrain response

Performance drivers needing stronger gearbox control

Owners of older vehicles with worn drivetrain mounts

Anyone seeking a smoother, more stable driving feel

If you want improved shift quality, better drivetrain refinement and long lasting gearbox stability, Whiteline gearbox mounts are the perfect upgrade.

Shop with Whiteline

Explore the Whiteline gearbox mounts range and enhance your vehicle with premium engineered mounts designed for strength, stability and performance. Upgrade today and enjoy smoother shifts and a more connected driving experience.

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12 Items

  1. Front Gearbox To Crossmember - Bushing Kit to Suit Subaru Impreza GC, GD incl WRX/STi
    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 to Suit Subaru Impreza GC, GD incl WRX/STi

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings & 4 Tubes
    Pre-Order
    Available for Preorder. Stock due on 24/4/2026.
    Warranty IconWarranty
    lifetime warranty
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £44.93 £35.94
  2. Front Gearbox Mount - Bushing Kit to Suit Ford Mustang S197, S550 and S650
    SKU: KDT928 Benefit Note:
    Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

    Front Gearbox Mount - Bushing Kit to Suit Ford Mustang S197, S550 and S650
    Inserts

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 1 Insert Bushing
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £37.39 £29.92
    Install Guide Downloads
  3. Front Lower Engine Mount - Insert Bushing Kit to Suit Honda Civic 10th Gen FC, FK, FK8
    SKU: KDT967 Benefit Note:
    Bang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

    Front Lower Engine Mount - Insert Bushing Kit to Suit Honda Civic 10th Gen FC, FK, FK8
    Inserts

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 1 Insert Bushing
    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
    £27.22 £21.77
    Install Guide Downloads
  4. Gearbox Mount - Insert Bushing Kit to Suit Subaru 2013-on With CVT Turbo
    SKU: KDT983 Benefit Note:
    Factory Transmission mounts are built for comfort and the heavily voided Subaru transmission mounts are no exception. Reduce the lag in your shift response and feel by removing the slop from the rubber transmission mounting by inserting Whiteline's low compliance polymer insert. Designed to fill the voided areas in the transmission mount this achieves a crisp feel through gear changes and on/off throttle applications.

    Gearbox Mount - Insert Bushing Kit to Suit Subaru 2013-on With CVT Turbo
    Insert - suits CVT turbo models

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 1 Insert Bushing
    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
    £4.70 £3.77
  5. Gearbox Mount - Insert Bushing Kit to Suit Mini R50
    SKU: W93523 Benefit Note:
    Bang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

    Gearbox Mount - Insert Bushing Kit to Suit Mini R50
    Inserts

    Built tough for better durability and long-lasting performance; 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
    £8.68 £6.94
  6. Gearbox Side Support Mount - Insert Bushing Kit to Suit Mini Cooper R50
    SKU: W93522 Benefit Note:
    Bang For Your Buck! Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

    Gearbox Side Support Mount - Insert Bushing Kit to Suit Mini Cooper R50
    Inserts - performance - side support mount - induces NVH

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Bushings
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    lifetime warranty
    Installation Time IconInstallation Time
    1 Hour
    Kits Required IconKits Required
    1
    £17.34 £13.87
  7. Front Gearbox To Crossmember - Bushing Kit to Suit Subaru Forester, Impreza, Liberty, Outback and XV
    SKU: KDT901 Benefit Note:
    Replace worn suspension bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.

    Front Gearbox To Crossmember - Bushing Kit to Suit Subaru Forester, Impreza, Liberty, Outback and XV
    Suits manual models

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £50.38 £40.30
    Install Guide Downloads
  8. Front Gearbox Mount - Bushing Kit to Suit Subaru BRZ and Toyota 86
    SKU: KDT926 Benefit Note:
    Whiteline's Positive Shift Kit inserts into the factory gearbox mount and results in a greatly improved shift feel and response by reducing the compliance of the heavily voided factory mount.

    Front Gearbox Mount - Bushing Kit to Suit Subaru BRZ and Toyota 86
    Insert

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 1 Bushing
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    3 years warranty or up to 60,000km
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £55.94 £44.76
    Install Guide Downloads
  9. Gearbox Mount - Insert Bushing Kit to Suit Subaru 2013-on With CVT Non Turbo
    SKU: KDT984 Benefit Note:
    Factory Transmission mounts are built for comfort and the heavily voided Subaru transmission mounts are no exception. Reduce the lag in your shift response and feel by removing the slop from the rubber transmission mounting by inserting Whiteline's low compliance polymer insert. Designed to fill the voided areas in the transmission mount this achieves a crisp feel through gear changes and on/off throttle applications.

    Gearbox Mount - Insert Bushing Kit to Suit Subaru 2013-on With CVT Non Turbo
    Insert - suits CVT non turbo models

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 1 Insert Bushing
    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
    £5.68 £4.54
  10. Front Gearbox Mount - Bushing Kit to Suit Subaru Forester, Impreza, Liberty, Outback and XV
    SKU: KDT956 Benefit Note:
    Factory Transmission mounts are built for comfort and the heavily voided Subaru transmission mounts are no exception. Reduce the lag in your shift response and feel by removing the slop from the rubber transmission mounting by inserting Whiteline's low compliance polymer insert. Designed to fill the voided areas in the transmission mount this achieves a crisp feel through gear changes and on/off throttle applications.

    Front Gearbox Mount - Bushing Kit to Suit Subaru Forester, Impreza, Liberty, Outback and XV
    Inserts - suits 5spd manual models

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 1 Insert Bushing
    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
    £45.67 £36.54
    Install Guide Downloads
  11. Rear Gearbox Mount - Bushing Kit to Suit Volkswagen Transporter T3
    SKU: W93400 Benefit Note:
    Replace worn suspension bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.

    Rear Gearbox Mount - Bushing Kit to Suit Volkswagen Transporter T3
    Suits petrol models excluding automatic and 2.1 engine

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 2 Bushings & 1 Tube
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    lifetime warranty
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £52.38 £41.90
  12. Rear Gearbox Mount - Bushing Kit to Suit Volkswagen Transporter T3
    SKU: W93401 Benefit Note:
    Replace worn suspension bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.

    Rear Gearbox Mount - Bushing Kit to Suit Volkswagen Transporter T3
    Suits diesel, automatic and 2.1 petrol engine models

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Bushings & 1 Tube
    In Stock
    Ships within 48hrs.
    Warranty IconWarranty
    lifetime warranty
    Installation Time IconInstallation Time
    2 Hours
    Kits Required IconKits Required
    1
    £52.38 £41.90
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