Powerflex Track Engine Mount Insert Kit - E60 5 Series, Saloon PFF5-4020BLK

BMW E60 5 Series Saloon Motor Mount Inserts | Powerflex Black Series | Part No. PFF5-4020BLK

Unlock sharper response and a more connected drive with these Powerflex Black Series motor mount inserts for the BMW E60 5 Series Saloon. Part number PFF5-4020BLK delivers a serious performance upgrade for track-focused builds by limiting powertrain movement and tightening up the feel between engine, gearbox and chassis.

Why choose this upgrade

• Faster throttle pick-up and improved response under load
• Cleaner, more positive gear changes
• Stronger, more direct power delivery to the rear wheels
• More consistent handling balance on and off throttle
• Helps preserve the service life of the factory hydraulic mounts

Track-ready construction

• Black Series compound rated at 95 Shore A for maximum control of chassis geometry
• Precisely locates into the cavities of the original engine mounts to curb movement
• Designed as a balanced solution between solid alloy inserts and full replacement hard mounts
• Installation can be completed with the mounts left in place, reducing downtime

What you get

• Part number: PFF5-4020BLK
• Pack size: 2 inserts
• Diagram reference: 19
• Replaces OE numbers: 22112284817, 22112284818
• Black Series specification for circuit and motorsport use

Real-world results

We have fitted these inserts to customer E60 builds and the feedback has been consistently positive. Drivers report a tighter drivetrain, better shift feel and a more immediate connection to the car on circuit days. It is a simple, high-impact upgrade for anyone chasing precision.

NVH note

Expect a small increase in noise, vibration and harshness, typically most noticeable at idle. The firmer the material, the more NVH will be transmitted. This is normal for a performance-oriented mount insert.

Fitting service

Professional installation available at MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Ideal for drivers searching for

BMW E60 engine mount upgrade, motor mount bush inserts, drivetrain stability kit, performance mount insert for 5 Series Saloon, Black Series mount bushes, track day engine mount solution, racing motor mount stabiliser, stiffer engine mount bushing for BMW E60, gearbox stability upgrade.