034 Motorsport Street Density Engine Mount - N52/N54/N55

Uprated Motor Mount for BMW N51 N52 N54 N55

Transform how your BMW drives with this performance-focused motor mount from 034Motorsport. Built for enthusiasts who want sharper response and dependable durability, this uprated engine support replaces the soft, failure-prone factory hydraulic mount with a solid, voidless rubber design that keeps the powertrain planted without adding unwanted noise, vibration or harshness.

We have fitted these in-house at MJ Modifications and the difference is instant. Throttle inputs feel crisper, gear changes are more precise and wheel hop is noticeably reduced. Customers love the OE-like refinement with a proper performance edge.

Why this performance mount

• 50A hardness solid rubber core, no fluid to leak, no voids to collapse
• Reduces drivetrain lash for cleaner shifts and improved traction
• Helps control engine movement under load for more consistent power delivery
• OEM-level cast aluminium body for strength and longevity
• Direct-fit, bolt-in replacement for the original engine support
• Street-friendly refinement with minimal increase in cabin NVH

Material and build quality matter. This mount uses a stiffer rubber compound than stock for better control, paired with an OE-style housing, delivering a reliable upgrade that stands up to fast-road and daily use.

What you need to know

• Sold individually
• N51 and N52 models require two mounts
• N54 and N55 models require one mount on the driver side
• Part cross-reference replaces BMW OE 22116760330

Vehicle compatibility

Designed for BMW E8x, E9x, E84 and E89 platforms with N51, N52, N54 and N55 engines:

• 2006 to 2011 BMW 130i E81
• 2005 to 2011 BMW 130i E87
• 2006 to 2013 BMW 125i, 128i, 135i E88 Convertible
• 2006 to 2013 BMW 125i, 128i, 135i, M Coupe E82
• 2006 to 2011 BMW 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi E90 Saloon
• 2006 to 2012 BMW 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi E91 Touring
• 2005 to 2010 BMW 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi E92 Coupe
• 2005 to 2013 BMW 323i, 325i, 330i, 335i E93 Convertible
• 2009 to 2015 BMW X1 25iX, X1 28iX, X1 35iX E84
• 2008 to 2015 BMW Z4 23i, Z4 30i, Z4 35i, Z4 35is E89 Roadster

Not compatible with F-series BMW.

Perfect for

• Performance street builds that want better shift feel and throttle response
• Fast-road and mild track use where controlling engine movement is key
• Replacing tired or leaking hydraulic mounts with a robust, solid-filled solution

Professional fitting available

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

Common search terms

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