Powerflex PFF5-1901G Caster Adjustable Front Radius Arm To Chassis Poly Bushes for BMW 2 Series F22 F23. This polyurethane bush kit replaces the soft factory rubber bushes to deliver sharper steering, improved front-end grip and greater stability under braking and cornering. Ideal as a BMW 2 Series suspension upgrade for fast road and daily use.
Pack contents: 2 bushes - Diagram reference: 1 - Part number: PFF5-1901G
Why choose Powerflex poly bushes for BMW F22 F23
- 60 percent stiffer than the original rubber in Road Series form to control unwanted suspension deflection and keep the geometry stable.
- On-car caster adjustment with approximately ±0.75 caster offset for improved steering feel and self centring.
- Extra caster gives more negative camber on turn for better tyre contact, turn in and cornering grip.
- Correctly formulated polyurethane maintains excellent NVH control comparable to rubber while significantly improving precision.
- Enhances road holding, braking stability, steering accuracy and driver confidence.
- Lifetime Warranty for long term peace of mind.
Real world results
We have used these Powerflex front radius arm bushes ourselves and fitted them for Nforcd customers with excellent feedback on steering precision, stability and overall handling. A simple, high impact BMW F22 F23 handling upgrade that delivers immediate results.
Perfect for
- BMW 2 Series owners wanting a front control arm bush upgrade that sharpens response.
- Drivers chasing improved tyre wear and consistent alignment under load.
- Fast road and track day enthusiasts seeking a durable, geometry stable poly bush solution.
Key search terms: Powerflex PFF5-1901G, BMW 2 Series poly bushes, F22 F23 front radius arm to chassis bush, caster adjustable bushes, polyurethane suspension bushes, front control arm bush, radius arm bush, wishbone bush, BMW F22 suspension upgrade, BMW F23 handling upgrade, Road Series polybush, performance bushes, steering feel improvement, tyre contact, braking stability.
Non adjustable option: If you prefer a fixed geometry solution, use PFF5-1901.
Fitting and alignment
Professional installation is recommended. We offer fitting at Nforcd, Warwickshire - request a quote via Sales@nforcd.com. A full four wheel alignment is advised after installation to set your desired caster and ensure optimal tyre wear and handling.
Additional references: 3112685574331126855741 / 31126855742