034Motorsport BMW N52 N54 N55 Street Density Driver Side Motor Mount
Upgrade the factory BMW engine mount to the 034Motorsport Street Density driver side motor mount for sharper throttle response, reduced drivetrain slop, crisper shifting and more direct power transfer. Perfect for performance road cars and fast road builds, this high-durometer rubber engine mount is a direct-fit replacement for popular BMW models running N52, N54 and N55 engines, including 1M, 130i, 135i, 330i, 335i, X1 and Z4.
At Nforcd we run these mounts on our own cars and our customers love the difference. Expect tighter engine control, less movement under load and minimal wheel hop while maintaining excellent comfort with virtually no increase in NVH.
Why choose Street Density over stock or polyurethane
- High-durometer 50A rubber vs 45A OEM for stronger support and durability
- Void-free and fluid-free construction eliminates the common leakage and collapse seen on factory mounts
- Rubber damping works in tension, compression and shear for superior control compared to polyurethane inserts
- Cast aluminium mount body built with OEM-grade manufacturing for long-term reliability
Key features and benefits
- Direct replacement driver side engine mount for BMW N52, N54 and N55 applications
- Reduced drivetrain slop and engine movement under load
- Improved shift feel and more immediate power delivery
- Street Density 50 durometer rubber, solid-filled and void-free
- Drop-in installation with factory hardware locations
- Sold individually
Fitment and purchase guidance
- N51 and N52 cars require 2 mounts
- N54 and N55 cars require 1 mount on the driver side
- For N54 and N55 cars you will also need the 034Motorsport BMW N54 N55 Street Density Passenger Side Motor Mount
Compatibility
- 2006 - 2011 BMW 130i (E81)
- 2005 - 2011 BMW 130i (E87)
- 2006 - 2013 BMW 125i / 128i / 135i Convertible (E88)
- 2006 - 2013 BMW 125i / 128i / 135i / M Coupe (E82)
- 2006 - 2011 BMW 323i / 325i / 325xi / 328i / 328xi / 330i / 330xi / 335i / 335xi Sedan (E90)
- 2006 - 2012 BMW 323i / 325i / 325xi / 328i / 328xi / 330i / 330xi / 335i / 335xi Touring (E91)
- 2005 - 2010 BMW 323i / 325i / 325xi / 328i / 328xi / 330i / 330xi / 335i / 335xi Coupe (E92)
- 2005 - 2013 BMW 323i / 325i / 330i / 335i Convertible (E93)
- 2009 - 2015 BMW X1 25iX / X1 28iX / X1 35iX (E84)
- 2008 - 2015 BMW Z4 23i / Z4 30i / Z4 35i / Z4 35is Roadster (E89)
Technical details
- Street Density 50 durometer rubber
- Cast aluminium housing
- Void-free, fluid-free design
OEM cross reference
Replaces BMW part number: 22116760330
Part number
034-509-0054-SD
Manufactured by
034Motorsport
Warranty
1 Year Limited Replacement Warranty. If you encounter any issues outside of the warranty period, we will work with you to provide a resolution.
Professional fitting
We recommend professional installation. Nforcd offers fitting at our workshop in Warwickshire. Request a quote at Sales@nforcd.com.
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