Turner Motorsport N52/N54/N55 Polyurethane Engine Mount Set 60A - E8x+E9x

Uprated Motor Mounts for BMW E8x and E9x Platforms

Give your BMW the response it deserves. This Turner performance mount kit replaces tired factory engine supports with a precision-engineered solution that tightens up drivetrain control, sharpens throttle pick-up, and boosts shift feel without turning your daily into a drone fest. Ideal for spirited road use, fast-road builds and track-day drivers who want crisper feedback with comfort intact.

We’ve installed these at MJ Modifications for countless customers across 1 Series, 3 Series and Z4 applications and the feedback is consistent: less engine rock, reduced driveline lash, cleaner gearchanges and a more connected feel from the right pedal. If you want an E90/E92 or E82/E88 that feels taut and planted under acceleration and cornering, this is the upgrade.

Why upgrade your engine mounts

• Improved shift precision and gearbox feel under load
• Quicker throttle response and more immediate power delivery
• Cuts drivetrain shunt and wheel hop for better traction
• Reduces engine movement on hard launches and in high-G corners
• Street-friendly NVH with a balanced Shore 60A performance polymer

Engineering highlights

• CNC-machined 6061-T6 aluminium housings for strength and corrosion resistance
• Durable elastomer insert resists oil, water, ozone and road contaminants for long life
• Bushing geometry tuned to handle powertrain loads and damp engine resonance
• Shore A 60 compound for near-OE comfort with a noticeable performance gain
• Direct replacement design for a hassle-free install

Perfect for these BMW searches

BMW engine mount upgrade, E90 motor mounts, E92 335i mounts, E82 135i engine mounts, E88 128i mounts, N54 mounts, N55 motor mounts, N52 engine support, 335i vibration fix, E90 drivetrain mount, performance engine bushings, BMW uprated mounts, track day mounts, daily driver friendly engine mounts, xDrive mounts.

Compatibility

Fits the following models and engines as listed (RWD and xDrive where shown):

• BMW E82 1 M Coupe – N54 3.0
• BMW E82 128i – N52 3.0
• BMW E82 135i – N54 3.0 / N55 3.0
• BMW E88 128i – N52 3.0
• BMW E88 135i – N54 3.0 / N55 3.0
• BMW E90 325i / 325xi – N52 3.0
• BMW E90 328i / 328xi – N52 3.0
• BMW E90 330i / 330xi – N52 3.0
• BMW E90 335i / 335xi – N54 3.0 / N55 3.0
• BMW E91 325xi – N52 3.0
• BMW E91 328i / 328xi – N52 3.0
• BMW E92 328i / 328xi – N52 3.0
• BMW E92 335i / 335xi – N54 3.0 / N55 3.0
• BMW E92 335is – N54 3.0
• BMW E93 328i – N52 3.0
• BMW E93 335i – N54 3.0 / 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

Perfect for N54, N55 and N52 owners who want a solid step up from stock mounts: E90/E92 335i, E82/E88 135i, 128i, 325i, 328i, 330i, 1M and compatible Z4 models. Whether you’re chasing a cleaner shift on a manual car, better traction on an auto, or simply removing that tired rubber feel, this kit delivers.

Installation and support

Want it fitted by BMW specialists? MJ Modifications in Warwickshire can supply and install. Email info@mjmodifications.co.uk for a quotation and booking. We’re happy to advise on complementary upgrades such as transmission mounts and bush refreshes.

Note: This is a performance-focused mount set designed to enhance response while keeping cabin refinement at a sensible level. Expect a subtle increase in engine feel at idle compared to soft OE rubber.