Powerflex Poly Bushes Pack - Rear Subframe Front Bush Insert - PFR5-1920 - BMW 4 Series F32 F33 F36
Unlock sharper handling, improved stability and more precise road feel on your BMW 4 Series with the Powerflex Rear Subframe Front Bush Insert. Designed to fit into the voids of the original factory bush, this polyurethane insert reduces unwanted subframe movement for a tighter, more controlled chassis without the compromise of full solid mounts.
Part Number: PFR5-1920
OEM Cross-Reference: 33316792509
Diagram Reference: 20
Pack Quantity: 2 inserts
Key benefits
- Reduces rear subframe movement for more consistent geometry and alignment
- Improves handling, traction and cornering stability on road and track
- Enhances steering response and braking stability
- Helps reduce uneven tyre wear and prolongs tyre life
- Durable polyurethane construction with Lifetime Warranty
- As good if not better at NVH control compared to ageing rubber bushes
Why choose Powerflex polyurethane bushes
Powerflex poly bushes improve your car’s road holding and chassis performance by controlling unwanted flex in the suspension. With the subframe better located, your tyres maintain greater contact with the road, improving safety and performance. Correctly formulated polyurethane can match or outlast rubber for noise, vibration and harshness suppression while resisting wear, heat and contamination.
Fitment
- BMW 4 Series F32 Coupe
- BMW 4 Series F33 Convertible
- BMW 4 Series F36 Gran Coupe
Application: Rear subframe front bush insert. This is an insert that fits into the voids of the original bush to reduce subframe movement.
Proven upgrade
We use these Powerflex inserts on our own cars and customer builds, and feedback has been consistently positive. Drivers report a more planted rear end, better confidence under braking and a noticeable improvement in overall chassis precision.
Fitting and support
Professional installation recommended. For expert fitting by Nforcd in Warwickshire, request a quote at Sales@nforcd.com.
What is included
Two Powerflex polyurethane rear subframe front bush inserts to suit the specified position and chassis codes.
Search and SEO terms
Powerflex PFR5-1920, Powerflex rear subframe insert, BMW 4 Series subframe bush, BMW F32 subframe bush insert, BMW F33 rear subframe front bush, BMW F36 rear subframe insert, polyurethane bushes BMW 4 Series, poly bush kit BMW 4 Series, suspension bushes upgrade, handling upgrade BMW 4 Series, performance bushes BMW F32 F33 F36, rear subframe bushing insert, 33316792509 cross reference, Powerflex bushes BMW, track day suspension upgrade, road and track bushings, improved stability and traction.