MUST DO BMW M140i Rear Subframe Upgrades For The HE140i!

[@Liono_Monkey]

Did this with KDT917 Whiteline bushes on my old E92 335i and current M235i and it makes a huge difference to the handling and stability and also improves the steering.

[@vollcare4076]

Hopefully you also installed new brake lines ?! 1:43

[@shachej4149]

nice

[@stuwalker5074]

Go billet subframe bushes, no real world difference to poly in terms of NVH.

[@hackengineering5586]

We may well swap them for Millway billet items in the future - as always, we're keen to test every step. www.hackengineering.co.uk/product/millway-motorsport-rear-subframe-bushings-f2x-f3x-1-2-3-4-series/

[@zdx197]

@@hackengineering5586 these millways are the ones I have and it's night and day. You can literally feel everything what is going on with the back end. Especially with good coiloverkit and LSD combined

[@eoghanhennessy15]

Is there really no extra nvh

[@hackengineering5586]

@@eoghanhennessy15 nothing on the noticeable scale, no

[@lekoabotsane3710]

How would these mods compare the car to a stock F87 in handling and performance?