SKU: 54022191875

AST 06-08 BMW Z4 M Coupe/Convertible - E85/E86 5100 Street Series Coilovers

Sale price$1813.50 Regular price$2015.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

AST 06-08 BMW Z4 M Coupe/Convertible - E85/E86 5100 Street Series CoiloversYou want to get the best road balance for everyday use? Than 5100 STREET TCO SUSPENSION is a perfect option for you. Maximize grip by controlling rebound and rideheight of your car. These coilovers include springs and are designed to run OEM top mounts. In this set front and rear dampers utilize a coilover design. By choosing this design you prioritize adjustability and the performance of your car. Coilovers which will offer more adjustability for

You want to get the best road balance for everyday use? Than 5100 STREET TCO SUSPENSION is a perfect option for you. Maximize grip by controlling rebound and rideheight of your car. These coilovers include springs and are designed to run OEM top mounts. In this set front and rear dampers utilize a coilover design. By choosing this design you prioritize adjustability and the performance of your car. Coilovers which will offer more adjustability for both damping settings and ride height, and typically provide more consistent and predictable handling characteristics. The initial setup for setting and spring rates is rooted in our extensive development and testing process. Individual preferences can easily be fine-tuned by making adjustments to the rebound knob or altering the ride height. You can adjust the rebound, means you can control the return to extension of your dampers, enabling you to attain the ideal road balance tailored to your specific requirements. With 12 distinct positions to choose from, each adjustment delivers distinct feedback and a unique driving experience. AST Suspension is a monotube design. This is a benefit for you because these dampers offer a large piston to control the adjustability of rebound damping. There is no aeration or foaming in monotube dampers, this will result in a more responsive valving. AST high pressure dampers offers additional resistance, based on the driving conditions. It will increase performance when you need it. These dampers are rebuildable, which means that if any damage or issues arise, you can have them addressed at a certified AST service center.

  • Monotube dampers offer a large piston to control the adjustability of rebound damping. These dampers can adjust in ride height and rebound (return to extension). Front and rear dampers utilize a coilover design.

This Part Fits:

Year Make Model Submodel
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster
Shipping Notes
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Exchange/Return Notes
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SKU: 54022191875

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4.2 ★★★★★
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B C
Pawtucket, US
★★★★★ 5
Great quality!
Color: Teal, Size: 72"W x 72"L (Pack of 1)
This is a really nice shower curtain for the price. The color is beautiful. Looks great in my kid's bathroom.
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Reviewed in the United States on June 1, 2026
S
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808saka
Houston, US
★★★★★ 4
Durable and Nice Color, But No Magnets
Color: Brown, Size: 72"W x 72"L (Pack of 1)
This shower curtain looks really nice and has held up well so far. The color is a rich chocolate brown, just like the picture, and it looks great in the bathroom. The color is accurate to the picture used in the listing. Installation was very easy, and the holes for the curtain rings are reinforced, which makes it feel durable and well made. I like that it seems sturdy and not flimsy. One thing to note is that the Amazon listing suggested magnets for durability, but this curtain does not have magnets. Since I use it as an outer decorative curtain with a plastic inner liner, that hasn’t really been an issue and mold hasn’t been a problem either. I would definitely recommend using a plastic liner with it. Overall, it looks nice, installs easily, and seems durable.
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Reviewed in the United States on March 5, 2026
R
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Roy D. Salley
Whiting, US
★★★★★ 5
Good quality, hangs well and is really a pretty curtain.
Color: Fog Blue, Size: 72"W x 72"L (Pack of 1)
This shower curtain is really pretty. Nice quality fabric and looks so much better than cheap plastic curtains. Highly recommend this shower curtain. Sets off the bathroom far better than I expected.
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Reviewed in the United States on June 2, 2026
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CC & Charlie
Grantham, US
★★★★★ 5
Nice curtain for the price
Color: White, Size: 72"W x 72"L (Pack of 1), Color: White, Size: 72"W x 72"L (Pack of 1)
Very nice curtain. Feels durable and I love the waffle texture look. I bought it to replace the kiddish one I had in there for staging purposes. Fits great, no odor when opened the packaging. Easy to hang and good value for money.
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Reviewed in the United States on May 3, 2026
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Ara
Grantham, US
★★★★★ 5
holds up, cleans well, looks good. what else do you want
Color: White, Size: 72"W x 84"L (Pack of 1)
I almost never write reviews, but for a random brand amazon product, this is high quality. I have a very tall shower so was struggling to find anything locally and ended up buying this. It looks nice, feels thick and sturdy but isn't super heavy so I don't have to worry about it pulling the tension rod down. It's opaque enough to not see through but lets enough light in. All that is kinda whatever, it's the functionality I was looking for but nothing to write home about. The thing is, my plastic inner curtain liner is way too short, maybe by like 6 inches. After a year of use, this left an area exposed to water, shower products etc. and it got pretty grimey. I was thinking I'd need to replace it but decided to try and bleach the bejeezus out of it and then let it sit in hot soapy dr bronners water. Now it's basically good as new. Idk if you could throw it in a washer, I personally wouldn't but this worked great. I respect a cheap product that does it's job, looks good, and cleans easily. You do need an inner liner though unless you're ready to bleach it frequently. Or you don't care about stains at all, that's your prerogative.
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Reviewed in the United States on October 13, 2025

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