Powerflex Black Series Performance Engine/Motor Mount Bush Insert Pair (95A) for BMW Z4 G29 2018+ | Track/Competition | PFF5-5452BLK | Replaces OE 22116860465/22116860466

Uprated Motor Mount Insert for BMW Z4 G29 2018 onwards — Part No. PFF5-5452BLK

Take your BMW Z4 G29 to the next level with this competition-focused motor mount insert in Black 95 Shore A compound. Engine support rigidity is increased by a massive 180 percent for uncompromising stability under hard acceleration, braking and cornering, making it ideal for track days and motorsport use.

We have fitted this upgrade on our own builds and customer cars, and the feedback is consistently positive for control and precision. Expect a noticeable increase in noise, vibration and harshness at idle due to the much stiffer material. That trade-off is exactly what delivers the rock-solid powertrain control serious drivers are looking for.

Why choose this upgrade

• Huge 180 percent increase in mount rigidity for confident power delivery
• Black Series 95A compound for maximum control of chassis geometry
• Designed for circuit work and competition use
• Reduces unwanted powertrain movement between engine, transmission and chassis

Key details

• Part number: PFF5-5452BLK
• Application: BMW Z4 G29, 2018 onwards
• Material hardness: Black Series 95 Shore A
• Pack contents: 2 inserts
• Diagram reference: 52
• Replaces OE references: 22116860465, 22116860466
• Usage: Track and Motorsport

Fitting and support

Professional installation recommended. Book fitting with MJ Modifications in Warwickshire — request a quote at info@mjmodifications.co.uk.

What to expect

Due to the significantly harder material, an increase in NVH — noise, vibration and harshness — especially at idle, should be expected. The stiffer the compound, the greater the NVH transmitted. This is normal for a competition-grade insert.

Also searched as

BMW Z4 G29 motor mount bush, Z4 2018 engine mount upgrade, G29 mount insert, performance mount bushes, uprated powertrain mount, chassis mount stiffener, competition mount insert, track day engine mount, Black Series mount, hard compound mount bush.