Toyota 86 Subaru BRZ PowerFlex Rear Lower Track Control Inner Bush

PowerFlex Rear Lower Track Control Inner Bush for Toyota 86 & Subaru BRZ
 
Diagram Reference #9
Part Number PFR69-509 x2 Street
Part Number PFR69-509BLK x2 Black Race
 
OEM Part Number: Bush = 20254AE020 / SU00300365/ SU003-00365
OEM Part Number: Arm = SU00304490 / SU003-04490
OEM Part Number: Arm = 20250AL010 / 20250AL011
 
 
Upgrade Your Car with POWERFLEX Polyurethane Bushes!
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 OEM bushes 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 of polyurethane, 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.