Description
Powerflex Black Series Engine Mount Insert Kit – PFF5-4021BLK
We are pleased to introduce the Powerflex Black Series Engine Mount Insert Kit – PFF5-4021BLK, an intermediate alternative to the BMW Motorsport aluminium inserts and the much stiffer full replacement engine mounts available on the aftermarket. Crafted from our Black 95A durometer material, this kit is designed to fit snugly into the voids of the OE mounts, effectively restricting engine movement. This makes it an ideal choice for those with tuned track cars.
The innovative design and flexibility of the PFF5-4021BLK mean it can be installed without the need to remove the engine mounts themselves. Upgrading to these inserts offers several benefits, including sharper throttle response, improved gear shifting, more direct power transfer, more balanced on/off throttle handling, and prolonged life of the OE mounts.
Please note, a small increase in NVH (Noise, Vibration, and Harshness), usually at idle, should be expected when stiffening the connecting mount between the engine and chassis. The harder the material used, the greater the NVH transmitted.
Technical
- Diagram fitting position (see product image): 20
- Quantity required: 1
- Included in pack: 1
- Powerflex series: Black
OEM Cross-reference
22112284817
22112284818






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