Powerflex Rear Anti Roll Bar Mount Poly Bushes 18mm - BMW E63/E64 M6 2005-2010 - PFR5-4609-18
Upgrade the rear end of your BMW M6 for sharper handling and rock-solid stability with this Powerflex Poly Bushes Pack for the rear anti roll bar mounts. Designed specifically for the E63/E64 BMW 6 Series M6 2005 to 2010, this 18mm anti roll bar bush kit replaces tired factory rubber with durable, performance polyurethane that controls unwanted suspension movement and keeps your tyres planted.
Perfect as a performance upgrade or a high-quality replacement, these rear anti-roll bar bushes reduce deflection, improve cornering response and enhance braking stability while maintaining excellent ride quality and NVH control. We use Powerflex on our own builds and customer cars and the feedback is consistently excellent.
Fitment and key details
- Vehicle fitment: BMW M6 E63 E64 6 Series M6 2005 - 2010
- Position: Rear anti roll bar mount bushes
- Diameter: 18mm - please measure your anti roll bar before ordering
- Pack contents: 2 bushes
- Diagram reference: 14
- Part number: PFR5-4609-18
- OEM cross reference: 33552283073
- Warranty: Lifetime warranty from Powerflex
Why choose Powerflex polyurethane bushes
- Improved handling and steering response from reduced bush deflection
- Better traction and stability under cornering and braking
- More consistent geometry for superior chassis performance
- Prolonged tyre life and increased safety
- Excellent NVH control compared to ageing rubber bushes
- Cost-effective, long-lasting upgrade for performance driving
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Fitting and support
Professional installation recommended. Measure the anti roll bar diameter to confirm 18mm before purchase. For fitting, book with Nforcd in Warwickshire or request a quote at Sales@nforcd.com.
What you will feel
- Tighter rear-end control with reduced roll and flex
- More precise turn-in and mid-corner stability
- Smoother, more predictable road holding in all conditions
Boost your BMW M6’s chassis performance with this proven Powerflex upgrade. Order your PFR5-4609-18 rear anti roll bar mount bushes today.

