034 Motorsport

034 Motorsport Transmission Mount, Street Density Line, BMW

SKU: 034-509-4050-SD
034 Motorsport Transmission Mount, Street Density Line, BMW
$48.00
Availability:
  • Description
  • Fitment
  • Refund Policy
Density Line

We're proud to announce the availability of our new Density Line Transmission Mounts for 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 void-free and fluid-free, eliminating the slop associated with the factory mounts.

Street Density:

034Motorsport Street Density Engine Mounts are manufactured from 60 durometer rubber, which is a significant upgrade from the 45 durometer rubber used in stock BMW transmission mounts.

The result is greatly reduced drivetrain slop and crisper shifting, without any noticeable increase in noise, vibration, or harshness (NVH) inside of the cabin. The solid rubber, void-free design eliminates the possibility of 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 60 Durometer (Street Density) Rubber with Void-Free Construction
  • Reduced Drivetrain Slop
  • Decreased Transmission Movement Under Load
  • More Direct Power Transfer
  • Improved Shifting Feel
  • Complete Drop-In Replacement of Factory Engine Mount
  • Sold Individually (One Vehicle Requires 2 Mounts!)
Fitment:
  • 2006 - 2011 BMW 123d / 130i (E81)
  • 2003 - 2011 BMW 120d / 123d / 130i (E87)
  • 2006 - 2013 BMW 123d / 125i / 128i / 135i (E88)
  • 2006 - 2013 BMW 123d / 125i / 128i / 135i / M Coupe (E82)
  • 1989 - 2000 BMW 316g / 316i / 318i / 318is / 318ti / 320i / 323i / 323ti / 325i / 325is / 328i / 328i / M3 (E36)
  • 1997 - 2006 BMW 320Ci / 320i / 323Ci / 323i / 325Ci / 325i / 325ti / 328Ci / 328i / 330Ci / 330i (E46)
  • 2004 - 2011 BMW 316i / 318d / 318i / 320d / 320i / 320si / 323i / 325d / 325i / 328i / 330d / 330i / 335d / 335i Sedan (E90)
  • 2006 - 2012 BMW 318d / 318i / 320i / 323i / 325d / 325i / 328i / 330d / 330i / 335d / 335i Touring (E91)
  • 2005 - 2013 BMW 316i / 320i / 323i / 325d / 325i / 328i / 330d / 330i / 335d / 335i / 335is Coupe (E92)
  • 2005 - 2013 BMW 320i / 323i / 325d / 325i / 328i / 330d / 330i / 335i / 335is Convertible (E93)
  • 1995 - 2003 BMW 520i / 523i / 525i / 528i / 530i (E39)
  • 2009 - 2015 BMW 530dX / 535dX / 535iX (F07)
  • 2009 - 2015 BMW 530dX / 535dX / 535iX / M550dX (F10)
  • 2010 - 2015 BMW 520dX / 530dX / 535dX / 535iX / M550dX (F11)
  • 2012 - 2015 BMW 640dX / 640iX (F06)
  • 2011 - 2015 BMW 640dX / 640iX (F12)
  • 2011 - 2015 BMW 640dX / 640iX (F13)
  • 2010 - 2015 BMW 730dX / 740dX / 750dX (F01)
  • 2011 - 2015 BMW 740LdX / 740LiX / 750LdX (F02)
  • 1996 - 2002 BMW Z3 2.0 / Z3 2.2i / Z3 2.5 / Z3 2.5i / Z3 2.8 / Z3 3.0i / Z3 M (E36/7 & E36/8)
  • 2002 - 2008 BMW Z4 2.0i / Z4 2.2i / Z4 2.5i / Z4 2.5si / Z4 3.0i / Z4 3.0si / Z4 M (E85)
  • 2005 - 2008 BMW Z4 3.0si / Z4 M (E86)
  • 2008 - 2015 BMW Z4 23i / Z4 30i / Z4 35i / Z4 35is Roadster (E89)
Replaces:
  • 22316799331
  • 22316771219
  • 23711137817

Density Line BMW Engine Mount Cutaway Comparison

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.

Returns

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:
Gift cards
Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.

If you would like to start a return please click here

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.


Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.


Exchanges (if applicable)

To start an exchange, click here

Non-refundable items

The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.

Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.

All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.


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