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.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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]
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SKU: 2316973598

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Armie Sheffield
Charlottesville, US
★★★★★ 5
Awesome product
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From this point forward, this is the only company that I would use. All is one color, and not having the white fabric in the middle is a bonus!
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Bed pleated duster
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Lightweight great price easy to fit the bed
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Birmingham, US
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Nice dark blue color
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Bought 2 dark blue for twin beds and they look good with my blue and white quilts covering the beds. There are some wrinkles in the cloth due to packaging which may relax with time. but don't show much due to the dark color. I did find any defects in the stitching or fabric on the items I purchased. A note for prospective buyers is that the dust ruffle covers the entire bed foundation, so get help to put on under a heavy mattress.
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Francisco Sanchez
Phoenix, US
★★★★★ 5
Good product
Size: Queen, Color: Light Grey
Just perfect, fit exactly as intended
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Reviewed in the United States on June 6, 2026
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Alex
Bozeman, US
★★★★★ 5
Lightweight, Easy to Install, and Holds Up Well
Size: Full, Color: Black
This bed skirt has been a great purchase. It’s very lightweight, which actually made it super easy to put on the bed without a struggle. Once in place, it looks nice and does exactly what it’s supposed to do. It’s also held up well to my almost-teenager being a little reckless at times, no tearing or issues so far. For the price, it’s definitely a good value. Overall, simple, functional, and worth it if you need a clean finished look for your bed.
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