Powerflex Poly Bushes Pack - Rear Anti Roll Bar Mount 18mm - PFR5-4609-18 - BMW E63 E64 6 Series 2003 to 2010
Upgrade your BMW 6 Series E63 E64 suspension with Powerflex rear anti roll bar bushes and transform handling, stability and steering response. These polyurethane ARB mounts replace the soft, ageing OEM rubber bushes to deliver sharper turn in, improved road holding and consistent performance mile after mile.
Part Number: PFR5-4609-18
OEM Cross-Reference: 33552283073
Position: Rear anti roll bar mount
Size: 18mm anti roll bar
Chassis: BMW 6 Series E63 E64 2003 to 2010
Diagram Reference: 14
Contents: 2 x bushes
Why choose Powerflex rear anti roll bar bushes for BMW E63 E64
- Improved handling and cornering stability
- Better steering response and reduced body roll
- Greater tyre contact with the road for enhanced grip
- Reduced uneven tyre wear and improved braking stability
- Durable polyurethane resists oil, heat and ageing better than rubber
- Excellent NVH control when correctly formulated polyurethane is used
- Lifetime Warranty from Powerflex
These Powerflex polyurethane bushes are a direct replacement upgrade for the BMW 6 Series E63 E64 rear anti roll bar mounts. By controlling unwanted suspension flex, they help your suspension do what it should, keeping the tyres planted and the chassis composed. If you are experiencing imprecise handling, clunks from the rear, braking instability or uneven tyre wear, fresh ARB bushes are a proven cure.
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Fitment notes
- For BMW 6 Series E63 E64 models from 2003 to 2010.
- 18mm anti roll bar only. Please measure your anti roll bar diameter before ordering.
- Diagram reference: 14. Pack includes two bushes.
Trusted by enthusiasts
We run Powerflex bushes on our own cars and our customers consistently report tighter, more predictable handling with improved comfort and control. It is one of the highest value suspension upgrades you can make on an E63 E64 6 Series.
Professional fitting available
Want these fitted by specialists We can help. Nforcd is based in Warwickshire. Request a fitting quote at Sales@nforcd.com.
What you get
- 1 x pair of genuine Powerflex rear anti roll bar mount bushes
- Part number PFR5-4609-18
- Lifetime Warranty
Order your Powerflex rear anti roll bar bushes today and give your BMW 6 Series E63 E64 the precision and confidence it deserves.

