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Powerflex Front Radius Arm To Chassis Bush Caster Adjustable BMW E8X, E9X, E89, E84 inc 1M Coupé & M3

£166.68

PFF5-401G Front Radius to Chassis Bush Caster Adjustable to provide up to +/- 0.75 degrees of on-car caster adjustment, resulting in greater in-corner camber gain, improved stability at high-speed and the ultimate optimisation of your vehicle’s front wheel geometry. Made in our stiffest Black 95A material and supplied with steel outer shells for better load distribution and an offset adjustable CNC-machined stainless-steel sleeve and spanner, it combines all of the necessary ingredients to be perfectly suited to both road and track use. Over the years we have seen a shift in the use of cars such as theBMW E92 M3 andE82 1M Coupe, with more of their time being spent on track and the power, chassis and braking modifications carried out, taking them from being quick road cars to very able and incredibly fast road-legal racers.Made in our stiffest Black 95Amaterial and supplied with steel outer shells for better load distribution and an offset adjustable CNC-machined stainless-steel sleeve and spanner, it combinesall of the necessary ingredients to be perfectly suited to both road and track use.PFF5-401G Front Radius to Chassis Bush Caster Adjustableto provide up to+/- 0.75 degreesof on-car caster adjustment, resulting in greater in-corner camber gain, improved stability at high-speed and the ultimate optimisation of your vehicle’s front wheel geometry.This change in design increases stiffness by a further 25% over our previous offering for improved durability and braking stabilityand a 140% increase over the worn rubber bush.

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WHY POLYURETHANE SUSPENSION BUSHES?

 

Time to do some sums…

WHY POLYURETHANE SUSPENSION BUSHES?Polyurethanes have been with us since the late 1930s, however, recent advances have now made it possible to engineer very special properties into this exciting material.

Suspension bushes are some of the most highly stressed components fitted to a motor car. They undergo enormous strains and in the most arduous of conditions with no maintenance or lubrication.

The material they are manufactured from is a rubber compound containing natural products that deteriorate with age. It becomes softer and more pliable, resisting the forces placed on it less and less. Therefore allowing more and more movement of suspension components and offering less and less control over the suspension geometry.

This in turn causes accelerated tyre wear, braking instability, and poor handling. This is the single biggest reason you can instantly tell the difference driving a three-year-old car compared to a showroom new one. However, even new cars will benefit from POWERFLEX bushes because of the superior design they offer much more effective control of the suspension components to a much greater extent than normal rubber items.

With the technological advances in this material, it has been possible to overcome the common problem associated with harder bushes which is increased noise. By correctly engineering the polyurethane compound, bushes can be made 25-30% stiffer than new rubber items but with exactly the same noise absorbing properties.

  • POWERFLEX bushes make sense.
  • POWERFLEX for improved performance.
  • POWERFLEX for increased safety.
  • POWERFLEX for prolonged tyre life.

 

Additional information

Weight 10 kg
Make

Model

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Part

Chassis Version

E89, E8x, E9x

Powerflex Bushes

Black Series, Road Series