Powerflex Poly Bushes Pack - Rear Roll Bar Mounting Bush 22.5 mm - PFR5-504-22.5 - BMW E46 3 Series inc Touring
Upgrade the rear end of your BMW E46 with this genuine Powerflex Rear Roll Bar Mounting Bush kit, part number PFR5-504-22.5. Designed for a 22.5 mm anti roll bar, these performance polyurethane bushes tighten up chassis control, reduce unwanted flex and transform steering response. Perfect for fast road and track-day E46 drivers who want sharper handling, improved stability and longer tyre life without the drawbacks of ageing rubber bushes.
- Part number: PFR5-504-22.5
- Position: Rear anti roll bar mounting bush
- Anti roll bar diameter: 22.5 mm - please measure before ordering
- Vehicle: BMW E46 3 Series including Touring
- Diagram reference: 4
- Pack contents: 2 bushes
- Lifetime warranty from Powerflex
Powerflex poly bushes improve road holding and chassis performance by controlling suspension deflection. With reduced bush compliance, your suspension geometry stays consistent, tyre contact with the road increases and the car feels more precise under cornering, braking and acceleration. Correctly formulated polyurethane can match or outperform rubber for noise, vibration and harshness control while delivering superior durability.
- Sharper turn-in and reduced body roll
- More consistent handling and braking stability
- Prolonged tyre life and improved safety
- Excellent long-term value versus OEM rubber
We use Powerflex bushes on our own builds and customer cars, and feedback is consistently positive for steering feel, stability and confidence on the road.
Important fitment note: Please check your anti roll bar diameter before ordering. Some part numbers may be described as for the rear yet are also used on the front anti roll bar on certain models.
OEM cross-reference: 31351094555
Fitting and support
Direct replacement for worn factory bushes. Professional fitting is recommended to ensure correct installation and geometry. We can fit these at Nforcd in Warwickshire. Request a fitting quote: Sales@nforcd.com.
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