Powerflex Rear Anti Roll Bar Mounting Bush 13 mm for BMW 1 Series E81, E82, E87, E88 – PFR5-4609-13
Upgrade your BMW 1 Series handling with Powerflex polyurethane rear anti roll bar bushes. This 13 mm rear ARB mounting bush kit, part number PFR5-4609-13, is engineered to replace soft, ageing rubber bushes with durable, performance-focused polyurethane for sharper steering, reduced body roll and more consistent grip. Perfect as a fast-road upgrade or replacement, these Powerflex poly bushes help your suspension do its job properly, improving stability, cornering precision and driver confidence without adding unwanted noise or harshness.
At Nforcd we have installed these on customer BMW 1 Series builds and feedback has been consistently positive. Drivers report tighter, more predictable handling, better turn-in and a more planted rear end in both daily use and spirited driving.
- Fits: BMW 1 Series E81, E82, E87, E88 with 13 mm rear anti roll bar
- Part number: PFR5-4609-13
- Diagram reference: 10
- Quantity: Pack of 2 rear anti roll bar mounting bushes
- OEM cross-reference: 33556761002
- Warranty: Powerflex Lifetime Warranty
Key benefits of Powerflex poly bushes
- Improved handling, stability and steering response
- Reduced body roll for more confidence in corners
- Maintains alignment for more consistent tyre contact with the road
- Prolonged tyre life and better braking stability
- Durable polyurethane resists wear, oil, road grime and ageing
- Excellent control of noise, vibration and harshness compared to tired rubber
Why choose this upgrade
If your BMW 1 Series feels vague at the rear, shows uneven tyre wear or lacks confidence on turn-in, the rear ARB bushes are a common weak point. Powerflex polyurethane bushes reduce unwanted flex in the anti roll bar mounting, keeping the bar working effectively. The result is a more precise, predictable and enjoyable drive.
Compatibility and sizing
This kit is specifically for cars with a 13 mm rear anti roll bar. Please measure your anti roll bar diameter before ordering to ensure the correct fit. Compatible with E81, E82, E87 and E88 BMW 1 Series chassis.
What you receive
- 2 x Powerflex rear anti roll bar mounting bushes, 13 mm
Fitting and support
Professional installation is recommended for the best results. Nforcd offers fitting in Warwickshire. Request a quote at Sales@nforcd.com.
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