With Multiple Grades Of Polyurethane Available, How Do I Know What’s Right?
Here at Polybush, we strive to give our customers a choice. Do they want an original-feeling classic or the ultimate in performance for their race car? So, where appropriate, we offer multiple grades (hardnesses) of Polyurethane to put the power back with the driver, YOU!
When There Are No Options Available:
Where hardness options aren’t available, we’ve carefully chosen a material that provides the ideal balance of performance and comfort for your vehicle. Modern vehicles are engineered with tight tolerances and precise alignment requirements, which demand a harder bush with minimal deflection. To meet these needs, our “Performance” grade material is designed to match OEM specifications.
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 maintains 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!
