Motor Mount, Street Density Line, BMW N54/N55, Passenger Side
We're proud to announce the availability of our new Density Line Engine Mounts for N54 & N55 powered BMWs! 034Motorsport's Density Line Mounts are the new standard in comfort and performance. Our mounts are redesigned with performance in mind, and manufactured from high-durometer rubber for increased performance and durability, without sacrificing comfort. Density Line Mounts are optimized void-free and fluid-free, eliminating the slop associated with the factory mounts, resulting in improved shifting feel and driving dynamics.NVH Levels: Low - Mild
NVH is the measurement of how much noise, vibration, & harshness gets transmitted into the cabin of your vehicle. Based on user feedback, 034Motorsport Motor Mounts transfer low to mild amounts of NVH to the cabin. We recommend giving the Density Line Mounts at least 250 miles to break in after installation. NVH is subjective, so some users may find NVH to be increased or decreased from our rating. If you are experiencing higher than quoted NVH with this product, please evaluate the installation to ensure to components are touching each other and email firstname.lastname@example.org for further assistance.
We're proud to announce the availability of our new Density Line Engine Mounts for N54 & N55 powered BMWs!
034Motorsport's Density Line Mounts are the new standard in comfort and performance. Our mounts are redesigned with performance in mind, and manufactured from high-durometer rubber for increased performance and durability, without sacrificing comfort. Density Line Mounts are optimized void-free and fluid-free, eliminating the slop associated with the factory mounts.
034Motorsport Street Density Engine Mounts are manufactured from 50 durometer rubber, which is a significant upgrade from the 45 durometer rubber used in stock N54/N55 mounts. Since the mounts are also optimized void-free and solid-filled, the resulting mount is substantially stiffer than stock, without introducing any additional noise, vibration, or harshness into the cabin. The mount bodies are made from high quality cast aluminum using OEM production techniques.
The result is greatly reduced drivetrain slop, crisper shifting, and minimal wheel hop, without any noticeable increase in noise, vibration, or harshness (NVH) inside of the cabin. The solid rubber, optimized void-free and fluid-free design eliminates the possibility of leakage and collapse, which is a very common issue with factory mounts. These mounts are a completely re-engineered performance solution, not just inserts for use with the factory mounts.
- Manufactured from 50 Durometer (Street Density) Rubber with Optimized Void-Free Construction
- Reduced Drivetrain Slop
- Decreased Engine Movement Under Load
- More Direct Power Transfer
- Improved Shifting Feel
- Complete Drop-In Replacement of Factory Engine Mount
- Sold Individually (One Vehicle Requires 1 Mount!)
- 2006 - 2013 BMW 135i Convertible (E88)
- 2006 - 2013 BMW 135i Coupe / M Coupe (E82)
- 2006 - 2011 BMW 335i / 335xi Sedan (E90)
- 2006 - 2012 BMW 335i / 335xi Touring (E91)
- 2005 - 2010 BMW 335i / 335xi Coupe (E92)
- 2005 - 2013 BMW 335i Convertible (E93)
- 2009 - 2015 BMW X1 35iX (E84)
- 2008 - 2015 BMW Z4 35i Roadster (E89)
- Does NOT Fit F-Series Vehicles
High-Durometer Rubber vs. Polyurethane:
Density Line Mounts are manufactured from high-durometer rubber instead of polyurethane for a number of reasons. While vulcanized rubber mounts are more expensive to prototype due to increased complexity of manufacturing and high initial tooling costs, rubber is inherently better than polyurethane as a damping medium for mounts and bushings.
Rubber is able to deal with stress under both tension and compression, while polyurethane mounts rely on the damping medium to be effective only under compression. Rubber is also excellent in shear, where polyurethane is ineffective, making it ideal for applications that apply a shear force to the bushing during articulation.
Rubber does not pack and wear like polyurethane does, which ultimately results in a long-lasting part with consistent performance and comfort.
Density Line Drivetrain Mount Lifetime Warranty:
034Motorsport is proud to offer a Lifetime Warranty on all Density Line Engine & Transmission Mounts - a true testament to the engineering & quality of our Engine Mount products. If you're reading this, it means this product is covered!
Whether you’ve purchased through 034Motorsport or one of our Authorized Dealers, your Density Line Drivetrain Mounts are covered by this Limited Lifetime Warranty. When you think your mounts need replacement or have experienced a mount failure, simply reach out to the 034Motorsport Technical Support team at TechSupport@034Motorsport.com!
The 034Motorsport Density Line Drivetrain Mount Lifetime Warranty covers all Density Line Engine & Transmission Mounts with normal wear & tear or manufacturing defects. Engine & Transmission mounts that exhibit minimal wear, signs of abuse, or that were not installed properly may not be covered. While we want all customers to be able to take advantage of the Lifetime Warranty, those who abuse the Density Line Lifetime Replacement Warranty or act in bad faith may be disqualified at our sole discretion. We want to ensure that this Program remains fair and accessible to all customers. The Density Line Drivetrain Mount Lifetime Warranty is only valid to the original purchaser. This warranty program does not cover Density Line Suspension components which are wear and replacement items.
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Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov