SKU: 2316973598

034Motorsport Billet Aluminium Rear Differential Insert Kit BMW F20/F30 Chassis - 034-505-2026

Sale price$179.99 Regular price$199.99
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Description

034Motorsport Billet Aluminium Rear Differential Insert Kit BMW F20/F30 Chassis - 034-505-2026034 Motorsport BMW F20 F30 Chassis Billet Aluminium Rear Differential Insert Kit 034 505 2026 The BMW F20 F30 Chassis uses rubber differential mounts that deflect under load, causing the delay of power transfer to the rear tires, as well as leading to less than optimal handling characteristics during on throttle and off throttle transitions. These precision machined billet aluminium inserts are designed to fill voids in the factory rear differential

034 Motorsport - BMW F20/F30 Chassis Billet Aluminium Rear Differential Insert Kit - 034-505-2026

The BMW F20/F30 Chassis uses rubber differential mounts that deflect under load, causing the delay of power transfer to the rear tires, as well as leading to less-than-optimal handling characteristics during on-throttle and off-throttle transitions. These precision-machined billet aluminium inserts are designed to fill voids in the factory rear differential mounts, and limit differential movement under load without sacrificing ride quality or introducing any perceivable additional noise, vibration, or harshness into the cabin. The result is a more refined, connected driving experience.

Designed to work in conjunction with the factory rubber mounts, this insert package was engineered using CAD software and thoroughly tested and refined to provide a significant improvement in handling performance and feel.

These inserts were tested extensively on 034Motorsport's in-house F30 BMW 340i Development Vehicle before release. Installation is very simple and is completely reversible.

FEATURES:

  • CNC-Machined Billet 6061 Aluminium Construction with Clear Anodized Finish
  • Application-Specific Design for Optimal Fitment and Performance
  • Engineered to Fill Voids in Factory Differential Mount Bushings
  • Reduces Rear Differential Movement During Shifting, Acceleration, and Deceleration
  • Virtually No Additional NVH Transfer Inside Cabin
  • Straightforward Installation

WHAT'S INCLUDED:

  • (Qty. 2) Front Bushing Inserts
  • (Qty. 1) Rear Bushing Insert
  • (Qty. 1) Insert Washer

PART NUMBER EXCHANGE:

  • Front Bushing: 33 31 6 792 513
  • Rear Bushing: 33 31 6 880 637

APPLICATIONS:

Make Model Years Chassis Engine
BMW 230i 2014-2020 F2X B48 2.0L
BMW M235i 2014-2020 F2X N55 3.0L
BMW M240i 2014-2020 F2X B58 3.0L
BMW 328i 2012-2019 F30 N20 2.0L
BMW 335i 2012-2019 F30 N55 3.0L
BMW 340i 2012-2019 F30 B58 3.0L
BMW 428i 2014-2019 F32 N20 2.0L
BMW 435i 2014-2019 F32 N55 3.0L
BMW 440i 2014-2019 F32 B58 3.0L


Installation:

The installation of your Billet Aluminium Rear Differential Insert Kit, BMW F2X/F3X Chassis is a straightforward process that will take approximately 1 hour to complete. 

Download the Billet Aluminium Rear Differential Insert Kit, BMW F2X/F3X Chassis Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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]
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SKU: 2316973598

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Jeanne Conley
Charlottesville, US
★★★★★ 3
Suction cups aren’t the best
Color: Black+Smiley Face
The suction cups don’t hold and my smiley sponge isn’t snug on the post so it sometimes falls off.
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Reviewed in the United States on January 16, 2026
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Sisi
Los Angeles, US
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Sticks and stays in place!!
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Love love loveeee this! Took me a while to find one that actually sticks and stays in place. I've had mine for a few months now. Looks just like the photos & comes with the suction cups and an adhesive strip if you want a firmer hold. The suction cups work just fine. Would recommend 👍🏾😁
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Beautiful Shelves.
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Did not come with instructions but easy to assemble once you start putting together. Very sturdy and well made, real wood shelves, not too heavy but can definitely hold a decent amount of weight. The shelves themselves are rough (could have been sanded better) but where it’s for decor and not every day use, no one would ever know. I love it.
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Lynn
Alexandria, US
★★★★★ 5
This shelf is beautiful and well made.
Color: White, Size: 3Tier24in
Love this shelf!! It looks great in my bathroom and is both functional and easy to install. It is very well made and I have had many compliments. If you like this style I highly recommend.
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Jeremey
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Great Looking Shelf
Color: Brown, Size: 4Tier48in, Color: Brown, Size: 4Tier48in
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