Powerflex Front Anti Roll Bar Bush 21.5 mm – PFF5-4602-21 – BMW E46 3 Series Xi/XD 4 Wheel Drive
Upgrade your BMW E46 3 Series Xi/XD 4 Wheel Drive with the Powerflex Front Anti Roll Bar Bush 21.5 mm, part number PFF5-4602-21. These high-performance polyurethane anti-roll bar bushes replace soft, ageing rubber to deliver sharper handling, improved steering response and consistent chassis control. Perfect for daily driving and spirited road use, Powerflex bushes help keep your tyres in optimal contact with the road for safer, more predictable performance.
This Powerflex poly bush kit is one of the most effective value-for-money suspension upgrades for the E46 AWD platform. If you are searching for BMW E46 anti roll bar bushes, E46 front ARB bushes, E46 stabiliser bar bush 21.5 mm, front sway bar bushings 21.5 mm, or Powerflex PFF5-4602-21, this is the exact fitment for the E46 3 Series Xi/XD 4 Wheel Drive.
Part details
- Part number: PFF5-4602-21
- Position: Front Anti Roll Bar Bush 21.5 mm
- Vehicle: BMW E46 3 Series Xi/XD 4 Wheel Drive
- Diagram reference: 2
- Number of bushes in the pack: 2
Why choose Powerflex polyurethane bushes
- Improved handling and steering precision by reducing unwanted anti-roll bar movement
- Greater road holding and chassis stability compared to worn rubber bushes
- Better control of noise, vibration and harshness when correctly formulated polyurethane is used
- Prolonged tyre life, increased safety and long-term cost-effectiveness
- Backed by the renowned Powerflex Lifetime Warranty
If you are experiencing imprecise handling, uneven tyre wear or braking instability, worn factory rubber bushes are often the cause. Powerflex poly bushes provide a direct cure, giving your E46 3 Series Xi/XD a tighter, more confidence-inspiring drive.
Fitment notes
- Specifically for BMW E46 3 Series Xi/XD 4 Wheel Drive models
- Front anti roll bar bush size: 21.5 mm
- Please check your anti roll bar diameter before ordering
Real-world results
We have fitted these Powerflex front anti roll bar bushes to E46 Xi/XD cars and customer feedback has been consistently positive. Expect sharper turn-in, more predictable grip and a more stable front end under load, without the downsides associated with tired rubber components.
Fitting and support
Professional fitting available at Nforcd in Warwickshire. For a tailored quotation or booking, email Sales@nforcd.com.
Search-friendly terms
Powerflex E46 anti roll bar bushes 21.5 mm, BMW E46 Xi front ARB bush, BMW E46 XD front stabiliser bar bush, front sway bar bushings E46 AWD, PFF5-4602-21, Powerflex poly bushes BMW E46 4WD, anti roll bar mounting bush 21.5 mm.

