Part Number: PFF5-4001
Vehicle fitment: BMW 4 Series M4 F82, F83 - Front Radius Arm To Chassis Bush
The Powerflex Poly Bushes Pack - Front Radius Arm To Chassis Bush - PFF5-4001 - F82, F83 4 Series M4 is the go-to upgrade for anyone chasing sharper steering response, better road holding and improved braking stability on their BMW M4. These Powerflex polyurethane bushes replace the soft, ageing factory rubber to give you precise, consistent suspension control where it matters most.
Using Powerflex’s Black Series material, this bush increases stiffness by 18 percent over the original part to withstand the higher loads seen at the front radius arm to chassis position. The result is more accurate geometry control under acceleration, cornering and braking, with less unwanted movement and a more connected drive. Polyurethane also delivers excellent noise, vibration and harshness suppression compared to rubber, so you get performance without the compromise.
Why choose Powerflex PFF5-4001 for your BMW M4 F82 F83:
- Front Radius Arm To Chassis Bush kit for BMW M4 F82, F83
- Black Series compound - approximately 18 percent stiffer than OE rubber
- Tighter, more predictable handling and steering feel
- Improved braking stability and tyre contact with the road
- Helps reduce uneven tyre wear and imprecise handling caused by worn bushes
- Durable polyurethane construction with a Lifetime Warranty
Pack contents: 2 x bushes
Diagram reference: 1
Caster offset option: For a caster offset version, please order PFF5-4001G.
Imprecise handling, uneven tyre wear or braking instability are classic symptoms of soft or failing rubber suspension bushes. Powerflex poly bushes cure these issues by controlling unwanted flex so your suspension can do its job and your tyres can maintain maximum contact with the tarmac. We have fitted these on our own builds and for customers, and the feedback on steering precision and overall stability has been consistently excellent.
OE reference: 31122284531 / 3112228453231122283579
Professional fitting: Want this installed by experts? Book fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
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