Powerflex Black Series Engine Mount Insert Bush/Bushing Kit PFF5-4020BLK - BMW 8 Series G14 G15 G16 2018-on (840i 840d M850i M8) - Polyurethane Motor Mount Upgrade, 95A, Track/Fast Road

Part Number: PFF5-4020BLK

Upgrade the factory engine mountings on your BMW 8 Series G14 G15 G16 2018 onward with this Black Series motor mount insert set. By filling the voids in the original rubber mount, these inserts control powertrain movement for harder driving, fast road and circuit work, giving you a tighter, more connected feel from the chassis without jumping to full replacement solid mounts.

Crafted in a firm Black 95 Shore A compound, the inserts fit snugly into the OE mount cavities to curb unwanted rocking of the engine under load. The smart split design allows installation with the mounts still on the car, saving time and labour during fitting.

• Stabilises engine movement under acceleration, on-off throttle and high speed cornering
• Sharper throttle pick up and cleaner gear changes
• More direct torque transfer to the driveline for improved response
• Helps extend the life of the standard rubber mounts
• Proven performance upgrade for enthusiast road cars and track builds

Real world results matter. We run these inserts on customer 8 Series builds and the feedback is consistently positive. Expect a more precise, connected drive with a small rise in noise, vibration and harshness at idle, which is normal when firming up the link between the power unit and the chassis. The firmer the compound, the more NVH you will feel.

Key details

• Vehicle fitment: BMW 8 Series G14 G15 G16 2018 onward
• Range: Black Series
• Quantity in pack: 2 inserts
• Diagram reference: 21
• Replaces OE numbers: 22112284817, 22112284818

Why this upgrade

If you want the control of motorsport style mountings without committing to harsh solid options, these engine mounting bush inserts are the ideal middle ground. They tighten up drivetrain control for more accurate power delivery and more confidence on road and track.

Fitting service

Professional installation available at MJ Modifications, Warwickshire. For a fitting quote, email info@mjmodifications.co.uk.

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