SKU: 18328991275

Dinan Lightweight Tubular Anti-Roll Bar Set For 2015-2020 BMW M2/M3/M4

Sale price$427.48 Regular price$474.98
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Dinan Lightweight Tubular Anti-Roll Bar Set For 2015-2020 BMW M2/M3/M4Overview: Almost all street cars come from the manufacturer with an anti roll bar as it is a common part of modern suspension systems. However, they are designed to be overly soft for maximum comfort. An anti roll bar does exactly what it says by reducing body roll in all situations. Every Dinan tuned anti roll bar is built and tuned specifically for each BMW chassis. Lowering the amount of body roll keeps your BMW more level than stock (while still

Overview:

Almost all street cars come from the manufacturer with an anti-roll bar as it is a common part of modern suspension systems. However, they are designed to be overly soft for maximum comfort. An anti-roll bar does exactly what it says by reducing body roll in all situations. Every Dinan tuned anti-roll bar is built and tuned specifically for each BMW chassis. Lowering the amount of body roll keeps your BMW more level than stock (while still allowing just enough body roll) to improve mechanical grip. This improvement gives the driver a much more planted and confident feeling in every corner. Front Anti-Roll Bar Add a 32mm Lightweight Tubular Adjustable Front Anti-Roll Bar to reduce body roll to improve grip and stability while saving weight at the same time. This anti-roll bar is adjustable from 57% to 103% stiffer than the stock bar. This 4 hole bar can be mounted in 7 different positions with supplied adjustable end links. Rear Anti-Roll Bar Add a 24mm Lightweight Tubular Adjustable Rear Anti-Roll Bar to reduce body roll to improve grip and stability while saving weight at the same time. This anti-roll bar is adjustable from 0% to 13% stiffer than the stock bar. This 3 hole bar can be mounted in 3 different positions with stock BMW end links.

Features:

  • Front - Large 32mm size (stock bar is 24.7mm); Rear - Large 24mm size (stock bar is 22.9mm)
  • Front - 4 hole bar with 7 possible positions on bar with supplied adjustable end links; Rear - 3 hole bar with 3 possible positions on bar
  • Tubular (hollow) construction
  • Only tubular anti-roll bars with a large range of adjustment on the market
  • Less body roll
  • More mechanical grip
  • More stable at the limit

Application:

Year Make Model Submodel Engine Size
2015 - 2017 BMW M3
2015 - 2017 BMW M4
2016 - 2017 BMW M2

Specs:

Brand Dinan
Color Blue
Dinan Point Value 2
Emission Code 5
Height 4
Labor Time (Hours) 7
Length 44
Product Type Sway Bar
Warning California Proposition 65
Weight 30
Width 10
Shipping Notes
  • Free Standard Shipping on $100+ Orders 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18328991275

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4.1 ★★★★★
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C
coffeeandcode
Bozeman, US
★★★★★ 4
Awesome, portable room divider for larger rooms
Color: Black, Color: Black
I chose this room divider to use in my son's room that also serves as my home office! It is 72" x 72" in size, so it truly blocks out the other side of the room for optimal privacy. Once it's assembled, it's mildly sturdy - as long as you can bet both ends with the "feet" in line with the ground. I wish that the framework poles had more of an interlocking system so that the divider was easier to erect. I assembled this on carpet, so I had some issues getting the divider to stop moving. It takes a lot of work to set up, as it is massive, so definitely have someone help you. I would suggest adding weights of some sort to the feet of this divider to keep it from shifting. I ended up leaning mine against a bookcase shelf so it wouldn't lean. All and all, this is a great product if you are looking to make a room multipurpose.
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Reviewed in the United States on August 2, 2025
J
Verified Purchase
John Grey
Omaha, US
★★★★★ 5
As described
Color: Black
Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
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Reviewed in the United States on December 18, 2025
A
Verified Purchase
Amyth4
Louisville, US
★★★★★ 2
Flimsy - choose something else
Color: Black
Very flimsy and barely stands up… better options out there.
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Reviewed in the United States on October 11, 2025
L
Lorraine
Pawtucket, US
★★★★★ 4
Smooth, Stable, and Perfect for Flexible Spaces
Size: 88''W-4 Panel, Color: Grey, Size: 88''W-4 Panel, Color: Grey
This room divider is incredibly easy to move thanks to its industrial-grade silent casters. It glides smoothly across different floor types with just one hand and without any noise, while the built-in wheel locks keep it firmly in place once positioned, no slipping or unwanted movement. The base with reinforced steel feet adds impressive stability, preventing wobbling even in busy or high-traffic areas. I also love the foldable design, which makes storage effortless when it’s not in use. It folds down compactly and fits neatly into small spaces. I gave only 4 stars because I'm not crazy about the color of the fabric. Otherwise this is a very functional way to separate areas.
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Reviewed in the United States on January 7, 2026
K
K
Bozeman, US
★★★★★ 5
easy to put together, stable and blocks out unwanted eyes.
Size: 88''W-4 Panel, Color: Grey
If you live in a high rise building, or where there is lots of foot traffic and can see in your windows, this is a must have. It's portable, can fold down one or two walls and easy to move around. Put together once, and block out light and eyes while tall enough to see over. You can fold it up along the wall, and use it to block out the blinds or light when using a projector so that it's darker. You can use it to partician the room if you share one, and separate your pile of junk from your room so you don't look at it, can take quite a bit of towel weight and clothes and doesn't tip over. Sturdy bottom metal and easy to put together. I got the grey one, and glad I did. I use it everyday and is part of my room decor. I love it, and after using it for a few months it's quite durable. The quality is there for sure. A tad pricey, but worth it. Must have for a private person.
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Reviewed in the United States on March 28, 2026

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