Ask someone to name a fast Audi, and the RS4 will likely be the response, with the B5 RS4 setting the template for future RS models and building a cult-like reputation thanks to mind-bending performance, delivered with refinement and understatement.
Unfortunately, with it now being over 20 years old, Audi has since stopped making parts for it, meaning maintenance can be tricky. And that’s where Powerflex steps in…
This week, we’re adding PFR3-216 Rear Upper Arm Inner Bush for the alternative cast iron rear upper arm with longer bolt assembly.
Made in our Black 95A durometer material, these bushes play a key role in maintaining wheel alignment and reducing tyre wear with controlled suspension movement while enhancing handling by increasing stiffness by over 80%.
It’s also the perfect accompaniment to PFR3-208 Rear Upper Outer Arm Bush for those looking to carry out a full wishbone refurb.
If it’s a job that involves removing the wheels, why not try our new Wheel Mounting Pins