Upgrade the front suspension on your BMW M car with the Powerflex Black Series Front Radius Arm to Chassis Bush PFF5-4001GBLK. Engineered for precision handling, sharper turn in and rock solid braking stability, this performance polyurethane bush is a proven upgrade for the BMW E82 1M, E90 E92 E93 M3, F80 M3, F82 F83 M4 and F87 M2. If you are searching for BMW front radius arm bush, BMW front control arm bush, BMW tension strut bush, BMW lollipop bush, BMW wishbone bush, or BMW front suspension bush, this Powerflex Black Series solution delivers the steering feel and durability enthusiasts demand.
Why choose Powerflex Black Series PFF5-4001GBLK
- Black Series material for high performance use - 18% stiffer than the original rubber bush
- Fixed 5 mm offset adds approximately +/- 0.5° caster for improved steering feel and stability
- Extra caster increases negative camber on turn for better tyre contact under hard cornering
- Reduced bush deflection for consistent alignment, sharper response and confidence on fast road and track days
- Durable polyurethane construction designed to withstand increased loading at this suspension location
We run these bushes on our own cars and customer feedback has been excellent, with noticeable gains in steering precision, front end bite and mid-corner stability. If you want an OEM-plus feel without constant alignment drift, this is a fantastic fit-and-forget upgrade.
Part number
PFF5-4001GBLK
Also known as
Front radius arm to chassis bush, front control arm bush, tension strut bush, lollipop bush, front wishbone bush for BMW M2, M3 and M4 platforms.
What’s included
2 x bushes. You will require 2 bushes per car.
Vehicle compatibility
- BMW M Series E82 1M Coupe 2010-2011
- BMW M Series E90 E92 E93 M3 2006-2013
- BMW M Series F87 M2 2014-2019
- BMW M Series F80 M3 2012-2018
- BMW M Series F82 F83 M4 2013-2019
OEM reference numbers
31122284531 / 31122284532, 31122283579
Fitment notes
- The fixed 5 mm offset increases caster by approximately +/- 0.5° to enhance steering feel and high speed stability
- Additional caster produces more negative camber on turn for superior front end grip
- For a non adjustable version use PFF5-4001BLK
- Professional installation recommended. A four wheel alignment is advised after fitting
Fitting service
Prefer professional fitting and alignment We can help. Nforcd is based in Warwickshire and offers in house installation for this Powerflex bush upgrade. Request a fitting quote at Sales@nforcd.com.
Compatibility check before dispatch
To ensure perfect fitment, we will verify compatibility before shipping using your UK registration or the last 7 digits of your VIN. Enter your vehicle details at checkout.
Manufactured by
Powerflex
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