SKU: 1492814004

Bilstein B12 (Pro-Kit)-Suspension Kit (46-180698)

Sale price$494.55 Regular price$549.50
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

Bilstein B12 (Pro-Kit)-Suspension Kit (46-180698)Bilstein B12 (Pro Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.

Bilstein B12 (Pro-Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro-Kit) springs that provide moderate lowering between 24-40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro-Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics. If you’re looking for the perfect combination of sport dynamics, superior appearance and high performance for your car, you’re on the right track with the BILSTEIN B12 Pro-Kit. This suspension kit provides a dramatic increase in your vehicle's performance handling characteristics and is designed for drivers wanting precision control and superb driver comfort, while seeking out more curves to conquer.

Notes:

  • Up To 1060kg Axle Load; Rear Up To 1190kg Axle Load; Not For Use w/Ride Height Adjustability;w/20 mm Drop And Rear w/15 mm Drop
  • Manufacturer Warranty

Features:

  • Professional Cornering System PCS
  • Precise response, excellent driving performance and high reserves of safety
  • EIBACH Pro-Kit performance springs with progressive characteristic
  • Springs and shock absorbers road-tested and fine-tuned to complement one other perfectly
  • BILSTEIN gas pressure technology
  • BILSTEIN mono-tube/Upside-Down technology
  • German TUL certificate
  • Made in Germany

Includes:

  • (2) Front B8 Performance Plus Dampers
  • (2) Rear B8 Performance Plus Dampers
  • (2) Front Eibach Pro-Kit Springs
  • (2) Rear Eibach Pro-Kit Springs

Gas Pressure Technology. Over time, the mono-tube gas pressure technology developed by BILSTEIN has established itself as a standard in automotive construction. This technology involves keeping the oil in the absorber under pressure, which prevents it from foaming when temperatures and loads are increasing. As a result, full damping power is retained even when the system is placed under extreme stress, a feature that can be observed in the self-lowering piston.

Mono-tube Upside-Down Technology. The original and best: The original mono-tube gas pressure shock absorbers bore the BILSTEIN name, and we're still responsible for producing the best there is. Bilstein's mono-tube technology is the number-one choice in motorsports and series-production sports cars: no other type gives engineers the same freedom to choose the perfect installation location or position (e.g. Upside-Down technology).

Twin-tube Technology. The proven technology of a twin-tube absorber is applied in the vast majority of all vehicles. BILSTEIN‘s twin-tube absorbers, featuring "original equipment manufacturer” quality that has undergone rigorous testing, offer a marked improvement in driving characteristics with universal spare parts replaced in a timely and efficient manner.

Ride height change. A multitude of tests involving a wide variety of equipment helps Bilstein test engineers determine what the perfect lowering height should be. During this process, Bilstein considers aerodynamics, residual spring travel, driving characteristics, comfort, suitability for everyday use, behaviour in limited applications, and aesthetics. Bilstein custom-made kits for the alteration of the vehicle ride height consist of shock absorbers with associated suspension springs. Shock absorbers can be suitable combined with existing kits, in order to achieve a suspension clearance reduction or else increase.

Road-Tested by Bilstein. To achieve that celebrated BILSTEIN driving experience, BILSTEIN engineers rely on not only technology that is truly at the cutting edge, but also something that has withstood the test of time: how it feels to the driver. As a result, all of Bilstein high-performance absorbers, as well as Bilstein sport suspensions and threaded ride height adjustable kits, undergo a rigorous testing programme. On the Nürburgring and in Bilstein own test centre at the Papenburg test track, Bilstein drivers test how balanced the driving characteristics of various vehicles are in a variety of different driving situations. Only when they have passed this programme of tests with distinction are they allowed to bear the BILSTEIN name. This way, Bilstein can guarantee that celebrated BILSTEIN driving experience.

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: 1492814004

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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
K
KKP
Lake Worth, US
★★★★★ 5
Everything fits perfectly and installs just like the original parts
Color: Saros 10R/Qrevo CurvX Accessories Kit
it exceeded my expectations. If you own one of these models, this kit is a smart and cost-effective way to keep your vacuum running at peak performance. The value is excellent. Everything fits perfectly and installs just like the original parts. I didn’t notice any compatibility issues, and the vacuum recognized and performed with the parts flawlessly. The main brushes are sturdy and pick up debris efficiently, while the side brushes sweep edges and corners just as effectively as the OEM versions. The HEPA filters do a great job capturing fine dust, which is especially noticeable if you’re sensitive to allergens. The mop pads are absorbent and hold up well after multiple washes. I also appreciate having extra dust bags on hand. it makes routine maintenance simple and stress-free. The included cleaning tool is a thoughtful addition that helps remove hair buildup quickly. Overall, this kit delivers quality, quantity, and convenience in one package. It’s an excellent investment for maintaining your Roborock and extending its lifespan. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
A
All Smiles
Dallas, US
★★★★★ 5
Fit My Roborock Saros 10R Perfectly
Color: Saros 10R/Qrevo CurvX Accessories Kit
I got a Roborock Saros 10R for Christmas and purchased this accessory kit to have on hand when they are needed. I have an older model Roborock and you never know when something might need to be replaced. Since the accessories for my older Roborock do not fit my new 10R I wanted to ensure that I have dust bags on hand and don’t lose precious vacuum time waiting for delivery. After shopping around I decided that this set, for the price, made the most sense for me. Not only do I get the dust bags, but I also get replacement mop pads, main brushes, side bushes, filters and tools so when it’s time to replace those items, I’m ready. Although I don’t have a need to replace all of the parts just yet, I did check each of them to make sure that they fit and that the quality appears to be adequate. Everything fit well, and looks to be a reasonable replacement. There was some slight quality differences, however, there’s nothing that is concerning, and the quality difference is so slight that it’s barely noticeable. Considering the price difference from the name brand this accessory set is an excellent bargain!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
D
DeeDee
New York, US
★★★★★ 2
Does not have everything shown
Color: Saros 10R/Qrevo CurvX Accessories Kit, Color: Saros 10R/Qrevo CurvX Accessories Kit
This kit does not have all the items shown. There are only 4 bags, not 6 as shown. There is only 1 red and 1 black roller, not 2 as shown. There is a screwdriver included but no directions. There is no odor to it and the items look durable but I have no idea how to replace the rollers and spinny things since there are no instructions. The bags fit my robot vacuum ok and are durable. There needs to be directions included as well as everything shown. Otherwise, you aren't getting your money's worth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
S
Steve
Lowell, US
★★★★★ 4
Solid Kit That Saves You Some Money
Color: Saros 10R/Qrevo CurvX Accessories Kit, Color: Saros 10R/Qrevo CurvX Accessories Kit
I ordered this accessories kit for my Roborock Saros 10R mostly because I didn’t feel like spending a ton just to keep up with teh normal maintenance. After using it for a bit, I can say it’s been doing exactly what I hoped it would. First thing you notice is the cost of course, keeping these robot vacuums running can add up fast, and this kit really helps take the sting out of replacing the usual wear parts. Most of the pieces line up with the Saros 10R really well. Everything went in without a fight and once installed, it all works the way it should. Brushes rotate fine, filters sit where they’re supposed to, and nothing feels janky or poorly sized. Quality wise, it’s pretty close to the name brand stuff. You can tell there’s a small difference if you really look for it on some parts. Some of the plastic feels a bit lighter and a couple items don’t have that same premium feel. But in use, I’m not seeing much of a difference, cleaning performance is still strong and the vacuum hasn’t skipped a beat. Durability is the one thing you can’t fully judge right away. So far though, everything seems to be holding up nicely. No fraying, cracking, or early wear, so I’m cautiously optimistic they’ll last about as long as the originls. Overall, this kit is a good deal for the money. It does what it’s suposed to, saves you some cash, and keeps the Saros 10R running smoothly. Not perfect, but definitely worth it. Four stars.
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Reviewed in the United States on February 10, 2026
J
J. Lam
Draper, US
★★★★★ 4
most can fit saros 10, but not all
Color: Saros 10R/Qrevo CurvX Accessories Kit, Color: Saros 10R/Qrevo CurvX Accessories Kit
I should have done a little more research with these. I purchased this for a Saros 10, i thought the Saros 10 and 10R was basically the same besides the filters. I was wrong. Although the brushes are the same size, they didnt fit. They lacked a special metal piece on one side, and the 10R has a different shape on the other, cant even jerry rig it to fit. The filters didnt fit my Saros 10, but that didnt cause the dropped rating, but they quality of it looks very good, and seems well made. The side brushes are good and they fit my Saros 10, replaced them and didnt have a problem. The bags also fit and they are very good. The mopping brushes did not fit, but it was very well made and definitely wasnt just a cheap set. The brush and screw driver were just to add additional number counts and basically useless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026

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