Powerflex Engine Mount Insert Kit for BMW G30 and G31 5 Series 2016 on – PFF5-4020
Upgrade your BMW 5 Series G30 or G31 with the Powerflex PFF5-4020 Engine Mount Insert Kit. This proven Powerflex Road Series polyurethane engine mount insert is a simple, high‑impact performance upgrade that reduces unwanted engine movement, sharpens throttle response and improves gear changes on both standard and tuned road cars. If you are searching for a BMW G30 engine mount insert, BMW G31 engine mount bush upgrade or Powerflex PFF5-4020 for 5 Series 2016 on, this is the kit you want.
- Part number: PFF5-4020
- Vehicle: BMW 5 Series G30 and G31 2016 on
- Series: Powerflex Road Series
- Quantity in kit: 2 inserts
- Diagram reference: 21
Why choose the Powerflex PFF5-4020 Engine Mount Insert Kit
Made from Powerflex Yellow 70A durometer polyurethane, these inserts fill the voiding in the factory engine mounts to control engine rock without the harshness of much stiffer full replacement mounts. They are an excellent intermediate alternative to BMW aluminium inserts and aftermarket solid mounts, delivering a noticeable performance gain with minimal increase in NVH for daily driving and fast road use.
- Reduces engine and transmission movement for a tighter, more connected drive
- Sharper throttle response and improved, more precise gear shifting
- More direct power transfer to the wheels for better acceleration feel
- More balanced on and off throttle handling
- Helps prolong the life of the original engine mounts
- Quick installation with the mounts in situ – no need to remove the OE mounts
Real‑world results
We have fitted this Powerflex PFF5-4020 kit on customer G30 and G31 cars and have been consistently impressed with the improvement in drivetrain control and shift feel. Customers report a more responsive, planted drive without excessive cabin harshness.
Fitment and OEM cross‑references
Designed for BMW 5 Series G30 and G31 models from 2016 on that use the corresponding OE engine mounts. Replaces OE mount references:
- 22112284817
- 22112284818
What is included
- 2 x Powerflex engine mount inserts – Yellow 70A polyurethane
- Road Series specification for road and fast road use
Installation and fitting service
Straightforward DIY fit for experienced enthusiasts. For professional installation, book our in‑house fitting service at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com
NVH guidance
A small increase in noise, vibration and harshness at idle is normal when stiffening the connection between engine and chassis. The harder the material used, the greater the NVH transmitted. Powerflex Yellow 70A offers an ideal balance for fast road use.
Search and SEO terms
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