Skip to content

Speak to one of our experts.

Expert Form

Section

What Do The Different Grades Mean?

When There’s No Option Available:

We’ve selected the material that offers the best balance of performance and comfort for your vehicle’s needs.

Comfort (Blue 65A):

Our Comfort grade bushes are designed to enhance ride quality and minimise road noise, making them ideal for everyday driving. They are softer, providing maximum suspension articulation and a cushioned feel that absorbs bumps and vibrations effectively. This softer composition ensures a smoother, quieter driving experience, especially in Classic cars or Land Rovers. Comfort bushes maintain a balance between originality and ease of driving, catering to those who value a relaxed Factory-Fresh drive.

Dynamic (Orange 75A):

The Dynamic grade bushes offer a middle ground between Comfort and Performance. They are slightly firmer than the Comfort bushes, which improves handling and cornering response without sacrificing too much ride comfort. These bushes are ideal for drivers who enjoy a more engaging driving experience while still needing a level of comfort for daily use, whilst also being suitable for spirited driving & light track use.

Performance (RED 85A):

Performance grade bushes are the stiffest of the three, designed for enthusiasts who demand the utmost in handling and control. They offer minimal deflection, enhancing vehicle response and stability during aggressive driving. These bushes are perfect for high-performance or track vehicles where precision and handling are critical. While they might sacrifice some ride comfort, they deliver superior driving dynamics and control, ideal for those who push their vehicle to its limits – Including Towing!

Machinable Material:

These rods are produced in 90 Shore A which allows them to be machined on a lathe.

Icon label
Home › Shop › Seat › Seat Leon Mk 1 Cupra R (2002-2006)

Polybush Shop

Seat Leon Mk 1 Cupra R (2002-2006) Suspension Bushes

Seat

Subscribe to our Newsletter

Newsletter
Seat Leon Mk 1 Cupra R (2002-2006) suspension bush diagram

Key Information

Photos

Fitting Videos

Fitting Instructions

Additional product fitting instructions can be found below:

Specifications

Seat Leon Mk 1 Cupra R bushes matter more than they would on a slower car. The 2002 to 2006 Cupra R put up to 225bhp through the front wheels alone, and a front wheel drive hatchback making that kind of power asks its suspension bushes to resist torque steer, braking loads and cornering forces all at once, often within the same second.

Seat fitted the cast lower arm to this model rather than the pressed one used elsewhere, so it takes the 45mm diameter front bush. That bush and the wishbone rear bush behind it are what stop the front wheels moving under load, and worn examples give the wandering, tugging steering that owners usually blame on tyres or tracking. The lower engine dog bone mount is the other big one, because it is the only thing resisting a torquey engine trying to rotate in its bay. The steering rack mount bush and the 69mm rear beam axle bush finish the job.

Anti roll bar bushes are offered in 19mm, 21mm and 23mm. Compare the Cupra 4, the standard Leon Mk 1, or the Seat range.

Advice Hub

Prices: