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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.

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HomeShopMGMG Magnette Mk4 (1961–1969) Suspension Bushes

Polybush Shop

MG Magnette Mk4 (1961–1969) Suspension Bushes Bushes

MG

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Transform the ride and feel of your MG Magnette Mk4 (1961–1969) with precision-engineered polyurethane suspension bushes from Polybush.

Our bushes are a direct replacement for ageing rubber, offering:

  • Sharper handling and improved cornering

  • Reduced vibration and road harshness

  • Long-lasting durability in all conditions

Choose from Comfort, Dynamic, or Performance grades to suit your driving needs — whether you’re after an original factory feel or a more responsive, track-ready setup.

All Polybush components are proudly made in the UK and engineered to OEM standards for a perfect fit and reliable performance. Ideal for restoration projects and driving enthusiasts alike.

Order online today for fast delivery and expert support.