Powerflex Poly Bushes Pack for BMW 4 Series F32 F33 F36 – Rear Diff Front Bush Insert – PFR5-1927
Upgrade the rear differential stability on your BMW 4 Series with the Powerflex Rear Diff Front Bush Insert PFR5-1927. This polyurethane insert fits into the voids of the original front differential bush to stabilise the diff under hard acceleration, improving traction, response and overall handling performance on the road and track.
Why choose Powerflex rear diff bush inserts
- Reduces unwanted differential movement for sharper throttle response and improved traction
- Enhances road holding by controlling suspension flex so your tyres maintain better contact with the road
- Helps address imprecise handling, uneven tyre wear and braking instability linked to ageing rubber bushes
- Durable polyurethane that is formulated to rival or exceed rubber for noise, vibration and harshness control
- Backed by the Powerflex Lifetime Warranty for long term confidence
What you get
- Pack contents: 2 x polyurethane rear diff front bush inserts
- Diagram reference: 27
- Part number: PFR5-1927
Fitment and compatibility
Designed for BMW 4 Series:
- F32 Coupe
- F33 Convertible
- F36 Gran Coupe
This insert installs into the existing OEM bush to fill the voids and stabilise the differential under acceleration.
Real results you can feel
We have fitted this exact Powerflex PFR5-1927 insert on our own cars and on customer vehicles with excellent results. Customers report a tighter, more connected drivetrain feel and more consistent grip without the vagueness that comes from soft or tired factory rubber bushes.
Fitting service
Professional fitting is recommended for best results. Nforcd offers expert installation at our Warwickshire workshop. Request a quote: Sales@nforcd.com.
Key benefits
- Prolonged tyre life
- Improved performance and stability under load
- Increased safety with more predictable handling
- Greater long term cost effectiveness
- Powerflex Lifetime Warranty
Part numbers
- Powerflex: PFR5-1927
- OE cross reference: 33316792513
Common search terms
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