Powerflex Poly Bushes Pack – Rear Lower Control Arm Inner Bush – PFR5-4616 – BMW E46 3 Series M3
Unlock sharper handling, better stability and longer tyre life on your BMW E46 with the Powerflex PFR5-4616 rear lower control arm inner bush kit. These high-performance polyurethane suspension bushes replace soft, ageing OEM rubber to give your E46 3 Series and E46 M3 precise control, consistent alignment and improved road feel without unwanted flex.
We have fitted Powerflex bushes like PFR5-4616 to our own cars and customer vehicles with excellent results. Feedback is consistently positive on steering precision, braking stability and overall chassis confidence.
Why choose Powerflex PFR5-4616 for your E46
- Improved handling and cornering stability
- Reduced unwanted suspension movement for accurate alignment
- More consistent tyre contact with the road for better grip
- Prolonged tyre life and improved braking feel
- Durable polyurethane that resists wear and deformation
- Excellent NVH control when compared with ageing rubber
- Backed by Powerflex Lifetime Warranty
Fitment and details
- Part number: PFR5-4616
- Vehicle: BMW E46 3 Series including M3
- Position: Rear lower control arm inner bush
- Diagram reference: 19
- Pack contents: 2 bushes
- Direct replacement for the bush in the original arm
- Replaces OE numbers: 33326770813 and 33326770824
Want camber adjustment for precision alignment and geometry tuning? Choose PFR5-4615G, which replaces the original arm and bush to allow camber changes.
What you will notice
Imprecise handling, uneven tyre wear and braking instability are common symptoms of soft or failing rubber suspension bushes. Powerflex polyurethane bushes provide a long-lasting cure by controlling flex and keeping your alignment true, so your suspension works exactly as intended.
Professional fitting available
We recommend professional installation followed by a full four-wheel alignment. Nforcd offers fitting at our Warwickshire workshop. Request a quote at Sales@nforcd.com.
Common search terms
Powerflex PFR5-4616, E46 M3 rear lower control arm inner bush, BMW E46 rear inner arm bush, E46 M3 poly bushes, BMW E46 polyurethane suspension bushes, E46 rear control arm bush upgrade, Powerflex bushes E46 M3, replace rear arm bush 33326770813 33326770824, BMW E46 suspension upgrade, E46 handling upgrade.
Note: After installation, a professional alignment is recommended to maximise tyre life and performance.

