SKU: 36379635276

034Motorsport Billet Aluminium Rear Subframe Mount Insert Kit - BMW E80/E90 Chassis

Sale price$175.50 Regular price$195.00
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Description

034Motorsport Billet Aluminium Rear Subframe Mount Insert Kit - BMW E80/E90 Chassis034 Motorsport Billet Aluminium Rear Subframe Mount Insert Kit BMW E80 E90 Chassis. The 034Motorsport Billet Aluminium Rear Subframe Mount Insert Kit for E9X BMW models is designed to limit movement in the factory rear subframe mounts to maintain proper suspension geometry when cornering, and improve the responsiveness of the rear suspension and differential. By filling small voids in the four factory mounts as well as limiting vertical movement, this

034 Motorsport - Billet Aluminium Rear Subframe Mount Insert Kit - BMW E80/E90 Chassis.

The 034Motorsport Billet Aluminium Rear Subframe Mount Insert Kit for E9X BMW models is designed to limit movement in the factory rear subframe mounts to maintain proper suspension geometry when cornering, and improve the responsiveness of the rear suspension and differential.

By filling small voids in the four factory mounts as well as limiting vertical movement, this insert set eliminates the associated slop to ensure that you experience a more refined, connected driving experience, especially when driving at the limit. These billet aluminium parts will not pack and wear over time, and offer a lasting performance improvement.

034Motorsport is pleased to present Billet Aluminium Rear Subframe Mount Inserts for E9X BMW models! E9X BMWs use rubber rear subframe mounts which deflect under load, causing the rear end to feel vague and loose, as well as leading to less-than-optimal suspension geometry and increased understeer. These precision-machined billet aluminium inserts are designed to fill voids in the factory rear subframe mounts, and limit subframe movement 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, as well as improved effectiveness of aftermarket rear sway bar upgrades and suspension components.

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 multiple enthusiast-owned E9X BMW models before release. Installation is very simple and is completely reversible.

Features:
  • T6-6061 Billet Aluminium Construction
  • CNC-Machined In-House
  • Clear Anodized Finish for Durability
  • Engineered to Fill Voids in Factory Rear Subframe Mounts
  • Helps Maintain Proper Suspension Geometry When Cornering
  • Reduces Rear Subframe Movement During Launches & Acceleration
  • Improves Shifting Feel, Resulting in Crisper Shifts
  • Virtually No Additional NVH Transfer Inside Cabin
  • Easy, Straightforward Installation
What's Included:
  • 034Motorsport Billet Aluminium E9X BMW Rear Subframe Insert - Front Upper (Pair)
  • 034Motorsport Billet Aluminium E9X BMW Rear Subframe Insert - Front Lower (Pair)
  • 034Motorsport Billet Aluminium E9X BMW Rear Subframe Insert - Rear Upper (Pair)
  • 034Motorsport Billet Aluminium E9X BMW Rear Subframe Insert - Rear Lower (Pair)
Installation Instructions:
Fitment:
  • E81 1-Series (02/2006 €” 12/2011): 116i, 118i, 120i, 130i
  • E87 1-Series (02/2003 €” 02/2007): 116i, 118i, 120i, 130i
  • E87 1-Series LCI (01/2006 €” 06/2011): 116i, 118i, 120i, 130i
  • E88 1-Series (11/2006 €” 10/2013): 118i, 120i, 125i, 128i, 135i
  • E82 1-Series (11/2006 €” 10/2013): 120i, 125i, 128i, 135i
  • E90 3-Series (02/2004 €” 09/2008): 316i, 318i, 320i, 323i, 325i/325xi, 328i/328xi, 330i/330xi, 335i/335xi
  • E90 3-Series LCI (07/2007 €” 02/2012): 316i, 318i, 320i, 323i, 325i/325xi, 328i/328xi, 330i/330xi, 335i/335xi
  • E91 3-Series (02/2004 €” 08/2008): 318i, 320i, 335i
  • E91 3-Series LCI (07/2007 €” 05/2012) 316i, 318i, 320i
  • E92 3-Series (05/2005 €” 02/2010): 316i, 320i, 325i, 328i/328xi, 330i/330xi, 335i/335xi
  • E92 3-Series LCI (11/2008 €” 06/2013): 316i, 318i, 320i, 325i, 328i/328xi, 330i/330xi, 335i/335xi
  • E93 3-Series (09/2005 €” 02/2010): 320i, 323i, 325i, 328i, 330i, 335i
  • E93 3-Series LCI (11/2008 €” 10/2013): 318i, 320i, 323i, 325i, 328i, 330i, 335i, 335is
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: 36379635276

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Karen Michael-Pook
Lowell, US
★★★★★ 5
Awesome Cabin Air Filter
Style: BE-151H 1-Pack
This product is not only cost efficient, it was also easy to install. The instructions in the package were helpful. I would definitely recommend using this filter for your 2017 Hyundai Sonata.
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Reviewed in the United States on May 13, 2026
M
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milt loper
Charlottesville, US
★★★★★ 4
the "fit" is very precise
Style: BE-176H 1-Pack
Nice Fabrication, Good materials, perfect adhesive applications, "clean joints" etc. Appears to be a good UPGRADE from the stock Motorcraft product. CONs: The FIT was a "smidge TIGHT", and took very precise initial alignment and "pressure" to begin to slide into the rectangular hole. I measured the "Hole" at 7.375" wide, or (187.33 mm)... the FILTER is exactly the SAME. I would suggest maybe reducing the Width by 1 mm, to allow for an easier installation. The MOTORCRAFT uses an "open-cell" foam structure for the (2) Side pieces on their filter assembly, allowing some "compression to fit", of the Width, easing the difficulty of installation, yet still filling all voids. In summation, the "fit" is very precise. Not to be hurried or rushed, maybe a bit meticulous for the impatient or weak of heart.
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Reviewed in the United States on April 2, 2025
A
Verified Purchase
Albert Sacluti
Pawtucket, US
★★★★★ 5
Great item and Affordable
Style: BE-157H 1-Pack
Perfectly fit for my corolla
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Reviewed in the United States on May 4, 2026
R
Verified Purchase
Rafael B. Tejada
Fort Morgan, US
★★★★★ 5
Breathe Easy!
Style: BE-728H 1-Pack
Ladies and gentlemen, buckle up, because we're about to embark on a whirlwind adventure of cleaner air and contortionist-worthy installation feats with the Spearhead HEPA Breathe Easy Cabin Filter! First off, let's talk about installation. If you're someone who loves a good yoga session or considers themselves a Cirque du Soleil dropout, this is the filter for you. The instructions are so clear and helpful that even a goldfish could follow them. However, be prepared to twist and turn in ways you didn't know your body could. And let me tell you, I'm not in the best of shape. I discovered muscles I never knew I had and positions that would make a pretzel jealous. But don't worry, it's all worth it. Once installed, my car’s air quality shot up faster than a rocket to Mars. And although my car is old and doesn't have any fancy AI, it felt like it was saying, "Ahh, finally, some quality air!" The air was so crisp and pure, I half expected to see little cartoon birds chirping around my head. And let me emphasize this: the product quality is top-notch. It not only works great but looks good too. I purchased this gem because my wife has bad allergies, and so far, it's been a game-changer. She hasn't sneezed once, and the car doesn't smell as musty with the air conditioning on. It's like we've been transported to a fresh, alpine air paradise every time we drive. In summary, the Spearhead HEPA Breathe Easy Cabin Filter is a game-changer. It's as easy to install as putting on socks—if putting on socks required you to become a human origami. But trust me, once it's in place, your lungs will thank you, and your car will feel like it's breathing the fresh, alpine air of the Swiss Alps. Five stars, and a standing ovation from my now incredibly limber body!
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Reviewed in the United States on July 10, 2024
L
Verified Purchase
LaDonna Knight
Chelsea, US
★★★★★ 5
Works a lot better than the previous one.
Style: BE-775H 1-Pack
Great product at a great price. It seemed to fit almost perfect with out having to crunch it in. Highly recommend.
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Reviewed in the United States on March 5, 2026

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