Powerflex Black Series Rear Anti Roll Bar Bush 11mm for BMW E81 E82 E87 E88 E9x
Upgrade your BMW suspension with the Powerflex Black Series rear anti roll bar bush 11mm. Built from a race-focused 95 Shore A polyurethane compound, these Powerflex Black Series bushes deliver maximum control of chassis geometry for sharper turn-in, reduced body roll and improved stability under hard cornering. Perfect for track, race and fast road BMW builds, this is the go-to rear ARB bush upgrade for drivers who want precise, repeatable handling performance.
We run Powerflex Black Series ourselves on Nforcd builds and our customers consistently report tighter rear-end control, more confidence on turn-in and a more direct feel from the rear suspension when pushing on.
Key Features and Benefits
- Powerflex Black Series 95 Shore A compound for maximum stiffness and minimal deflection
- Enhanced handling, reduced roll and sharper steering response on BMW 1 Series and BMW 3 Series
- Durable polyurethane bushings outlast tired rubber OEM bushes
- Consistent performance for track days, time attack, racing and fast road driving
- Direct replacement for OEM rear anti roll bar bushes, rear sway bar bushes, rear stabiliser bar bushes
Fitment and Compatibility
Anti roll bar diameter: 11mm. Please measure your rear anti roll bar to confirm 11mm before ordering.
- BMW 1 Series: E81, E82, E87, E88 (2004 to 2013)
- BMW 3 Series: E9x including E90, E91, E92, E93 and E9x xDrive (2008 to 2015)
OEM reference: 33536765584
Part Number
PFR5-4609-11BLK
What You Get
- 2 x rear anti roll bar bushes, 11mm
You require 2 bushes per car, supplied here as a pair.
Why Choose Powerflex Black Series for BMW
- Motorsport-level stiffness for precise rear axle control
- Improved durability versus OEM rubber, ideal for hard use
- Consistent geometry under load for predictable handling
Compatibility Check
To ensure this part fits your BMW, we run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will verify fitment for your exact model and anti roll bar size.
Installation and Fitting
Professional installation recommended. For fitting at our workshop in Warwickshire, contact Nforcd to request a quote at Sales@nforcd.com.
Diagram Reference
Rear anti roll bar mounting bush, reference No. 10 on the diagram.
Search-Friendly Terms
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Manufacturer
Powerflex