Powerflex Poly Bushes Pack – Rear Subframe Front Bush Insert – PFR5-1920 – BMW F30 F31 F34 3 Series xDrive
Part Number: PFR5-1920
Diagram Reference: 20
Number of bushes in the pack: 2
Transform the way your BMW F30, F31, F34 3 Series xDrive drives with this Powerflex rear subframe front bush insert kit. These precision polyurethane inserts fit into the voids of the original OEM rubber bush to reduce unwanted subframe movement, sharpening handling, improving stability and enhancing traction without the downsides of excessively harsh ride quality.
Why choose Powerflex polyurethane bush inserts?
- Reduce rear subframe movement under acceleration, braking and cornering for more precise handling
- Improve road holding, grip and chassis performance by controlling suspension deflection
- Help maintain correct alignment for more even tyre wear and better braking stability
- Durable, performance-focused polyurethane engineered to control NVH as effectively as rubber
- Proven upgrade for fast road and daily use with long-term reliability
- Backed by Powerflex Lifetime Warranty
Imprecise handling, uneven tyre wear and braking instability are often caused by soft, ageing or failing OEM rubber bushes. Powerflex products offer the cure. By supporting the original bush with a high-quality insert, you gain a significant improvement in chassis response and confidence on the road.
What you get
- 2 x Powerflex rear subframe front bush inserts (pair) – PFR5-1920
- Designed to install into the OEM bush voids for a straightforward performance upgrade
Fitment
Designed for BMW 3 Series xDrive models on the F30, F31 and F34 chassis. This insert fits into the original rear subframe front bush to minimise movement and tighten the rear end response.
OEM cross-reference search term often associated with this location: 33316792509.
Our experience
At Nforcd we run Powerflex inserts on our own builds and customer cars. The improvement in rear-end stability, traction and overall confidence is noticeable, with customers consistently happy with the upgrade and its everyday usability.
Professional fitting
We recommend professional installation for best results. Nforcd offers fitting at our Warwickshire workshop. Request a quote: Sales@nforcd.com
Key search terms
Powerflex poly bushes, polyurethane bushes, rear subframe bush insert, rear subframe front bush, PFR5-1920, BMW F30 F31 F34 xDrive suspension upgrade, 3 Series xDrive bush kit, subframe insert kit, performance suspension, handling upgrade, NVH, alignment control, tyre wear reduction, 33316792509.