Turner Motorsport N52/N54/N55 Polyurethane Engine Mount Set 80A - E8x+E9x

Uprated Motor Mount Kit for BMW 1 Series, 3 Series and Z4 – 80A Performance Poly

Unlock sharper response and tighter drivetrain control with this race-bred motor mount upgrade for BMW E8x and E9x platforms. Designed for fast-road and track-day use while remaining perfectly liveable on the daily commute, these mounts deliver a near-solid feel without the excessive cabin buzz you get from full solid bushes. Expect improved pedal feel, cleaner gear changes and far better management of engine movement under load.

Why upgrade your BMW engine mounts

• Reduces powertrain movement for more consistent launches and corner exits
• Sharper throttle feel and more accurate gearbox engagement
• Less wheel hop and torque-induced shift clunk
• Durability that outlasts soft OE rubber, even with tuned N54 or N55 torque

Built to perform

• Precision 6061-T6 billet aluminium housings for strength and corrosion resistance
• High-performance 80A poly elastomer resists oil, water, ozone and chemicals
• Bushing design tuned to control engine frequency while keeping cabin refinement in check
• Direct bolt-on set for an easy upgrade from tired factory mounts

We’ve fitted these in-house and they’re a brilliant upgrade for spirited road driving and track use. Customer feedback is consistently positive, praising the tighter gear change feel and confidence under hard acceleration.

Perfect for popular BMW applications

Compatible with models running the N52, N54 and N55 straight-six engines across the E8x and E9x chassis, plus select Z4 models:

• BMW E82 1M Coupe N54 3.0
• BMW E82 128i N52 3.0
• BMW E82 135i N54 3.0
• BMW E82 135i N55 3.0
• BMW E88 128i N52 3.0
• BMW E88 135i N54 3.0
• BMW E88 135i N55 3.0
• BMW E90 325i N52 3.0
• BMW E90 325xi N52 3.0
• BMW E90 328i N52 3.0
• BMW E90 328xi N52 3.0
• BMW E90 330i N52 3.0
• BMW E90 330xi N52 3.0
• BMW E90 335i N54 3.0
• BMW E90 335i N55 3.0
• BMW E90 335xi N54 3.0
• BMW E90 335xi N55 3.0
• BMW E91 325xi N52 3.0
• BMW E91 328i N52 3.0
• BMW E91 328xi N52 3.0
• BMW E92 328i N52 3.0
• BMW E92 328xi N52 3.0
• BMW E92 335i N54 3.0
• BMW E92 335i N55 3.0
• BMW E92 335is N54 3.0
• BMW E92 335xi N54 3.0
• BMW E92 335xi N55 3.0
• BMW E93 328i N52 3.0
• BMW E93 335i N54 3.0
• BMW E93 335i N55 3.0
• BMW E93 335is N54 3.0
• BMW Z4 3.0i N52 3.0
• BMW Z4 3.0Si N52 3.0
• BMW Z4 sDrive30i N52 3.0
• BMW Z4 sDrive35i N54 3.0
• BMW Z4 sDrive35is N54 3.0

Who is this for

Ideal for tuned and stock N54 N55 and N52 cars seeking a stronger motor mount kit that can handle spirited driving, autocross and track days while remaining civilised on the road. Great upgrade for E90 335i, E92 335i, E82 135i and E82 1M owners chasing precise drivetrain control and reliability.

Professional fitting

Want it installed properly the first time? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Why buy from us

• Tested by our team with excellent customer feedback
• Performance-focused advice for BMW E8x and E9x platforms
• Fast UK dispatch and trusted aftersales support

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