POWERFLEX rear lower control arm silencer for BMW Z4 (interior)

These reinforced models located on the lower transverse arms of the rear axle on the axle side (see number 19 on the diagram) offer a better guidance in support as well as an increased longevity compared to an original version

For Roadster (E85) and Coupé (E86):
- All models including Z4 M Polyurethane: on average 40% stiffer than the original version
Sold as a pair