POWERFLEX Black Series bushes for BMW E30 Series 3 adjustable rear trailing arm n°5

POWERFLEX Black Series bushes for BMW E30 Series 3 adjustable rear trailing arm n°5, n°1
Powerflex is the benchmark brand for high-performance polyurethane bushes.
Powerflex has a wide range to improve the performance, durability and safety of your car.
To ensure optimal performance, the Powerflex Black Series is 80% harder than the standard bushes and 25% harder than our purple silent blocks.
Powerflex Black Series bushes are made from four unique polyurethane components designed to improve chassis precision.
It is advisable to test the vehicle's geometry after changing the bushes.
Bushing designed for easy fitting, with no need for special tooling.
Allows for +/-1 degree adjustment.
Sold as a set of 4.