Powerflex Polyurethane Rear Subframe Rear Bush Insert PFR5-1423 for BMW X5 X6 E70 E71 E72 F15 F16 - OEM 33316784940
Upgrade the rear end of your BMW X5 or BMW X6 with the Powerflex Rear Subframe Rear Bush Insert, part number PFR5-1423. This high-performance polyurethane insert fits into the original factory subframe bush to reduce unwanted subframe movement, sharpen handling, improve stability and road holding, and deliver a more controlled, confidence-inspiring drive on the road and fast road. A simple, proven suspension upgrade that helps prolong tyre life and enhances safety while offering superb value for money.
Ideal search terms and popular queries for this product include: BMW X5 rear subframe bush insert, BMW X6 rear subframe bush insert, Powerflex PFR5-1423, BMW E70 rear subframe bush, BMW F15 rear subframe bush, BMW E71 E72 F16 subframe bush insert, polyurethane rear bush BMW, BMW X5 X6 subframe mount insert, BMW rear subframe bush upgrade, rear subframe bushings BMW X5, rear subframe bushings BMW X6, BMW suspension upgrade, rear bush insert kit, OEM 33316784940 replacement, Powerflex rear subframe bush BMW X5 X6.
Why choose Powerflex PFR5-1423
- Reduces rear subframe movement for tighter, more predictable handling
- Improves chassis performance and steering precision
- Enhances stability under acceleration, braking, and cornering
- Road and fast road suitable for daily driving and spirited use
- Helps prolong tyre life and improve driver confidence
- Cost-effective upgrade that installs into the existing factory bush
- High-quality polyurethane construction from Powerflex
We have installed these on customer cars and our own builds at Nforcd. Feedback is consistently positive: a more planted rear end, sharper turn-in on B-roads, reduced rear-end float, and a noticeable improvement in overall driving feel.
Fitment and compatibility
- BMW X5 E70 2006-2013
- BMW X5 F15 2013-on
- BMW X6 E71 2007-2014
- BMW X6 ActiveHybrid E72 2008-2011
- BMW X6 F16 2015-on
Important fitment note: Not for X5M or X6M models. This insert does not fit E70 X5 M or E71 X6 M.
What you get
- 2 x Powerflex rear subframe rear bush inserts
You will require 2 bushes per car.
Part numbers and references
- Powerflex part number: PFR5-1423
- OEM reference: 33316784940
- Powerflex diagram reference: 23
Manufactured by
Powerflex
Fitting and installation
Professional fitting recommended. We offer installation at Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Compatibility check before dispatch
To ensure you receive the correct part, we run a compatibility check prior to dispatch. Please provide your UK registration or the last 7 digits of your VIN at checkout.
Search-friendly keywords customers use
BMW X5 rear subframe bush insert, BMW X6 rear subframe bush insert, Powerflex rear subframe bush BMW, PFR5-1423, OEM 33316784940, BMW E70 E71 E72 F15 F16 rear subframe bush, BMW X5 subframe mount insert, BMW X6 subframe mount insert, polyurethane rear bush BMW X5, polyurethane rear bush BMW X6, BMW rear subframe bush upgrade kit, BMW SUV suspension upgrade, BMW X5 handling upgrade, BMW X6 handling upgrade, rear subframe bushings BMW, Powerflex BMW X5 X6 bush inserts, fast road bush inserts BMW, rear subframe rear bush insert BMW X5 X6.