SKU: 73792568149

KW Suspension Coilover Kit V2 for BMW Z4 (E85) Coupe Roadster (15220004)

Sale price$1212.30 Regular price$1347.00
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

KW Suspension Coilover Kit V2 for BMW Z4 (E85) Coupe Roadster (15220004)The KW Variant 2 "inox line" coilovers are the perfect solution for drivers who want more than just outstanding looks and adjustable ride height. In addition to the stainless steel coilover struts, and corrosion resistant components built for long term durability, the KW Variant 2 coilovers give you the ability to adjust the rebound damping characteristics with 16 clicks of adjustment allowing the fine tuning of the ride comfort or performance to

The KW Variant 2 "inox-line" coilovers are the perfect solution for drivers who want more than just outstanding looks and adjustable ride height. In addition to the stainless steel coilover struts, and corrosion-resistant components built for long term durability, the KW Variant 2 coilovers give you the ability to adjust the rebound damping characteristics with 16 clicks of adjustment allowing the fine tuning of the ride comfort or performance to their satisfaction. As with all KW coilovers our engineers develop vehicle specific damper settings which undergo comprehensive testing on the Nurburgring Nordschleife and in our KW 7-post Driving Dynamic Test Center. With a KW coilover kit the driving experience is more dynamic and direct. With the rebound adjustability on our KW Variant 2 coilovers you can have more direct influence on the handling or comfort of the car. With 16 precise clicks you can adjust the KW dampers (firmer or more comfortable) without affecting the the compression damping fine tuned by our engineers. There are 16 precise clicks available for individual settings, so you can choose between more comfort or more body control.

KW Variant 2 Coilovers Feature:

  • Customized Suspension Lowering. KW coilover suspensions, KW height adjustable springs, and KW DLC Air Suspensions allow the suspension to be lowered within the vehicle's technical limitations. For example, our Street Comfort products allow for a customized ride height setting with mild suspension lowering from 10 - 50 mm, while the Street Performance products allow the maximum technically possible suspension lowering range from 45 - 85 mm, depending on the vehicle. This means that the suspension can be lowered to suit the personal needs of the user and, depending on the product category, a setting ranging from Comfort to Performance can be chosen.
  • Composite Spring Seat. The KW coilover spring seat, also known as a spring perch, is constructed with a wear-resistant, friction-optimized polyamide composite material encompassing a stainless steel insert. In contrast to the anodized aluminum adjustable spring seats, the polyamide composite material prevents any possible oxidation while the stainless steel insert maximizes strength.
  • Trapezoidal Threads. In combination with the Inox-Line stainless steel coilover struts, this guarantees the long-term functionality of ride height adjustability. In comparison to common coilovers, KW uses a friction-optimized trapezoidal thread which is less sensitive to dirt and requires less force to adjust. Its large cross-section also provides a higher load-bearing capacity.
  • INOX-Line. KW's coilover suspension struts are manufactured from high-quality stainless steel that is rust-proof. In contrast to other solutions, Inox-Line coatings will not wear off while adjusting the suspension making KW coilover struts 100 percent corrosion resistant with an unlimited lifespan. Lowering the suspension using the trapezoidal thread in combination with the polyamide composite spring seat guarantees long term usability. Even after years the ride height adjustability is not affected.
  • Rebound Adjustment. The rebound stage damping is precisely tuned to the respective vehicle at our in-house drive dynamics test facility, delivered in the middle of the range out of the box. Individual customization can be achieved in 16 precise clicks, allowing you to choose between more comfort or more body control. The two-stage patented TVR-A technology allows the oil to flow through an adjustable, conical low-speed valve during slow piston speeds, while during higher piston speeds the main rebound stage valve opens to handle the flow of large volumes of oil. This provides major improvements in ride comfort without influencing the high-speed.
  • TVR-A Technology. The two-stage, patented TVR-A (Twin Valve Rebound - Adjustable) technology enables a small volume of oil to flow through an adjustable, conically shaped, low-speed bypass during low damper speeds, while in the case of higher damper speeds, the main rebound stage valve opens allowing a larger volumn of oil to flow. This provides a big improvement in terms of ride comfort without influencing the safety-relevant high-speed range.
  • KW 7-Post Driving Dynamic Test. Used regularly by automobile manufacturers and international race teams, KW's in-house 7-post drive dynamics test facility is utilized to optimally tune KW coilover suspensions according to the design and target group. The 7-post drive dynamics test facility is essential for fine tuning along with actual on-road evaluation on public roads and race tracks. In objective laboratory conditions, which can be reproduced at any time, we work everyday to give our customers the internationally-esteemed KW driving experience.
  • Technical Component Report. The technical component report is always included in the package and outlines the guidelines for lowering the suspension of the respective vehicle. The technical component report ensures the vehicle remains usable when set within the guidelines provided in the installation instructions, allowing for an inspection and subsequent entry into the vehicle documents to be carried out without any problems. The technical component report also includes precise vehicle classification, requirements, and tips for safe fitting.These reports are required for road legal approval in many countries, check local laws.

KW is the Benchmark for coilovers. KW Variant 2 "inox-line" coilover rewards the sporty driver with its harmonious pre-configured setup. For each vehicle our engineers develop a specific damper setup and spring rate to increase the driving pleasure with an optimal balance of sportiness and practicality. As with all KW coilovers, the engineers at KW develop the vehicle-specific KW damper tuning and spring rates with comprehensive testing on the Nurburgring Nordschleife and in the KW 7-post chassis dynamics test center. You are not buying a mass produced, generic coilover kit, a KW coilover has been developed specifically for your particular vehicle. As a manufacturer, KW uses only its own resources, high quality components and the damper technology that has all developed in-house. With the KW Variant 2 "inox-line" coilovers, body roll will be reduced during compression giving you the benefit of a more genuine and direct sporty handling while driving.

  • Specifically Tuned Package Per Application
  • Rebound Valve Assembly
  • KW Coilover Struts are Made of Stainless Steel
  • Vehicle Specific Chasis Development
  • In House Production in Fichtenberg, Germany
  • Each KW Coilover Development Undergoes Endurance Testing

Height adjustable front and rear axles (front axle threaded strut housings, rear axle adjustable springs + dampers). When using original tires, wheel offset spacers may be required

 

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: 73792568149

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Casey
West Palm Beach, US
★★★★★ 5
Amazing!
Equick Cloud Slides Shoes have completely revolutionized my comfort and style game! From the moment I slipped them on, I knew I had found something truly exceptional. These shoes have exceeded my expectations in every possible way, making me a dedicated fan of the brand. First and foremost, the comfort level of Equick Cloud Slides Shoes is simply unparalleled. The cloud-like cushioning and supportive design make every step feel like I'm walking on air. Whether I'm strolling around the city, running errands, or even tackling a day full of meetings, these shoes provide an incredible level of comfort that keeps my feet happy and energized throughout the day. The lightweight construction is another standout feature. Equick has mastered the art of creating shoes that feel almost weightless on your feet. This not only enhances the overall comfort but also makes them incredibly convenient to carry around when traveling. I no longer have to compromise between comfort and style; these shoes offer the best of both worlds. Speaking of style, Equick Cloud Slides Shoes are a fashion statement in themselves. The sleek and modern design, combined with a range of attractive color options, ensures that you can effortlessly pair them with any outfit. Whether I'm dressing casually or aiming for a more sophisticated look, these shoes always add that perfect touch of style to my ensemble. Durability is yet another area where Equick Cloud Slides Shoes shine. Despite frequent use and various terrains, they have held up remarkably well. The quality materials and craftsmanship are evident in every aspect of these shoes, making them a reliable and long-lasting investment. Finally, I must commend Equick's customer service. They are a pleasure to interact with, always responsive and attentive to any queries or concerns. It's refreshing to see a company that genuinely cares about its customers' satisfaction. In conclusion, Equick Cloud Slides Shoes have completely won me over with their exceptional comfort, lightweight design, stylish appeal, durability, and outstanding customer service. These shoes are an absolute game-changer and have become an essential part of my daily routine. If you're looking for the ultimate combination of comfort and style, I wholeheartedly recommend Equick Cloud Slides Shoes. Trust me, you won't be disappointed!
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Reviewed in the United States on June 8, 2023
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Jodi Bone
San Leandro, US
★★★★★ 5
Grey fit Great~ Pink too Big (Ordered same size)
This was Very unusual to have ordered 2 pair of shoes in SAME Size, one color (Grey) fit Great!! However the Pink pair were HUGE & even my daughter tried to slide right in them but they were “BOAT” shoes on her too! I love the Grey (that fit😅) as wear when I’m cleaning &/Or dressing up to go out. The Grey is very versatile in what you can wear with these. The #1 thing I LOVE that sounds Corny Ah??.. I mop my floors & I can walk across without busting my 🍑!! I walk on Water in floor & don’t even slide nor have I had to catch a cabinet on my way down!! Love these shoes soo much. Don’t know what Co but I want other colors!! Great Buy so I think I’ll do it again & buy another pair once I receive return. I truly don’t know what to tell others?.. Maybe something like: “if Pink is your Fav Color & U feel need for some pink slides than order couple sizes smaller?🤷🏼‍♀️ I ordered pink for my 21 yr old daughter who can pull off wearing any pink. shoes. I literally couldn’t take watching her wear these Pink ‘Oversized’ Boat shoes like she stole them or someone felt sorry for her looking poor & handed her the shoes off their feet.. I just RETURNED them & now have tell her to pick a color & I’ll buy her another pair (not pink). My Grey ones look Great& feel even better!! So many have asked Where I bought & never seen before. These are VERY Comfortable!! I wear them all day Into night. I need to order more colors & just 🤞🏼🤞🏼for size to be correct!
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Reviewed in the United States on August 27, 2023
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smile
Alexandria, US
★★★★★ 4
Comfortable
Size: 9-10 Women/7.5-8.5 Men, Color: Slide Navy-ultrasoft-version
I hope they convert this sandal into shoes. I would definitely buy them. It is so comfortable.
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Reviewed in the United States on April 27, 2026
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LoveDogs
Chelsea, US
★★★★★ 5
I love the metallic iridescent!
Why did you pick this product vs others?: I love the color and the feel but the sizing is wonky. I’m a perfect 7.5. The 7 wears like a 6-6.5 and the 8 is just a little too big. I’m keeping my 7 in the blue and I have a pair in wine/purple in 8 from a few years ago. I just won’t be running a mile in them anytime soon! LOL I love the look!
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Reviewed in the United States on June 30, 2025
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Renee Wilson
Lowell, US
★★★★★ 5
Soft and comfortable
Great to slip on after being outside
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Reviewed in the United States on May 3, 2026

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