SKU: 89003267239

034 Motorsport Motor Mount Street Density Line (Passenger Side) - BMW N54 / N55

Sale price$123.30 Regular price$137.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

034 Motorsport Motor Mount Street Density Line (Passenger Side) - BMW N54 / N55034Motorsport'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 void free and fluid free, eliminating the slop associated with the factory mounts. Street Density: 034Motorsport Street Density Engine Mounts are manufactured from 50 durometer


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 void-free and fluid-free, eliminating the slop associated with the factory mounts.

Street Density:

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 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, 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.

Features:

  • Manufactured from 50 Durometer (Street Density) Rubber with 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!)
Fitment:
  • 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
Replaces:
  • 22116773744

Warranty:

  • 1 Year Limited Replacement Warranty (If you encounter any issues with our products outside of the warranty period, we will work with you to provide a resolution.)

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89003267239

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4.4 ★★★★★
Based on 8 reviews
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Verified Purchase
JENNA F.
Dallas, US
★★★★★ 3
Smaller than it looks!
Size: 5.75 inch (Pack of 1), Size: 5.75 inch (Pack of 1)
Very very very tiny! I guess they make a larger one I wanted to replace if and this is like 2 inches long haha. I'll give it to my parents Toy poodle. For the price. ..rip off
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
B
Verified Purchase
Beans
Omaha, US
★★★★★ 5
Hours of entertainment
Size: 5.75 inch (Pack of 1)
I lived this branch bone for my pups. They like to carry it around and chew on it for hours. Not only does it look cute when they walk around with the branch in their mouth but it keeps them entertained and no mess. Not heavy but I wouldn't suggest throwing it, it would still hurt a bit if it hits one of your shins 😅. Long lasting too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
C
Verified Purchase
Charles Knippenberg
Belleville, US
★★★★★ 5
Oh, yes.
Size: 5.75 inch (Pack of 1)
My dog really likes this chew.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Miranda Bensch
Alexandria, US
★★★★★ 5
They actually last!!!!
Size: 9.5 inch (Pack of 1)
My pitties are CHEWERS!! Most toys don’t last more than a few minutes, if they’re decent then maybe a day or two but these sticks are still going strong!! I ended up getting more cause I was so happy they actually lasted and you can’t beat the price!! My older male is a lot more into toys than my female but now we got a 4 month old bully pup who’s teething and tries to chew on everything!! They are slightly big for him as of right now but he can still easily chew on them and is growing fast -it’s more him trying to run with it in his mouth that is a little hard but they do have smaller options - I love that they can just chew on these for hours and hardly make a dent! If you have aggressive chewers these are a great buy!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2024
B
Verified Purchase
Becky L
New York, US
★★★★★ 5
Great Product!
Size: 5.75 inch (Pack of 1)
My dog is a chewer! She can chew through most chew toys in a day. This has been a lifesaver! She chews on it but has not been able to get any pieces off of it. It is Durable and she loves it! This is a great item. I intend to buy more like this. It is a great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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