
Speak to one of our experts.

We’ve selected the material that offers the best balance of performance and comfort for your vehicle’s needs.
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.
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 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!
These rods are produced in 90 Shore A which allows them to be machined on a lathe.
Polybush Shop

Fitting Videos
Specifications
Classic Impreza suspension bushes cover the GC, GF and GM built from 1992 to 2000, the cars that made Subaru’s name on gravel and have been modified ever since. Anyone searching for a Subaru WRX Impreza Powerflex bush is looking at the same problem Polybush solves: a thirty year old chassis whose geometry is held together by rubber that was only ever meant to last a decade.
The rear is where this generation rewards attention. It uses fore and aft track arms, each with its own inner bush and a shared outer, plus a trailing arm mounted at both the hub and the body. Those six points between them decide rear toe under power, which on a four wheel drive car with a low centre of gravity is exactly what makes an Impreza either point where you aimed it or push wide. At the front, the wishbone takes a 55mm tube front bush, and anti roll bar clamps are listed in 19mm front and 20mm rear for cars up to November 2002.
See the New Age GD and GG, the Legacy Mk2 that shares much of this hardware, or the Subaru range.