Powerflex BMW 1 series Poly Bushes. The special type of polyurethane Powerflex use is an advanced material which has unique properties. Their products have the ability to offer high performance without vibration or noise but with exceptionally long life.
In addition to their "standard" range of bushes, which they publish, they also manufacture many special components for original equipment car companies and also industrial applications.
Because of their manufacturing facility and wide experience with suspension components Powerflex can design and manufacture very quickly bushes and other parts, especially for your BMW 1 series.
PFR5-419, PFR5-421 and PFR5-423’s are inserts to be used with the original bushes
PFR5-420 and PFR5-422’s are complete bushes and used to replace the original bushes
PFR5-421 Insert fits all models up to -07/2005. Then Automatic models only from 07/2005- on
PFR5-423 Inserts fit manual cars from 07/2005- onwards
PFR5-416-12 fits performance shock absorber which has 12mm thread
For standard shock absorbers and performance shock absorber with a 10mm thread use PFR5-416
This part fits into OEM part number 3333113926, 33333428100. PFR5-2020 are inserts which fit into the voids of the original rear beam bush. PFR5-2021 is a complete bush to replace the original bush. ..
This part fits into OEM part number 3333113926, 33333428100. PFR5-...