SKU: 66235071557

KW Coilover Kit DDC ECU A6 (C7/4G) Sedan FWD/Quattro

Sale price$2625.30 Regular price$2917.00
Save 10%

Pay in installments of $729.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

KW Coilover Kit DDC ECU A6 (C7/4G) Sedan FWD/QuattroExperience the innovation and quality of high end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC ECU coilover system combines intelligent, app controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper system and electronically

Experience the innovation and quality of high-end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC ECU coilover system combines intelligent, app-controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper system and electronically control the level of performance or comfort that meets your requirements. Included in the package is a KW INOX-LINE coilover suspension with high-quality stainless steel struts, electronically adjustable dampers, a high-performance electronic damper control unit with a vehicle-specific set of cables, a KW DDC control button giving you control from the comfort of the drivers seat, and an elaborate assembly instructions for an easy installation. The KW DDC ECU suspension features three vehicle-specific damper setups. At the touch of a button you can choose between the basic Sport setting, a very sporty and performance-oriented Sport+ setup or Comfort mode. With the KW DDC button, the respective driving mode, Comfort, Sport, or Sport+ can be selected changing the adaptive KW DDC ECU coilover kit damper setting within milliseconds. In Sport+ mode, the adaptive KW dampers give every car an unadulterated driving behavior. A setup which is ideal for demanding rides on twisty roads with lots of load changes. The Sport mode, is perfect for driving on the highway with long curves, while the Comfort mode is the ideal for traveling on poorly developed roads. In Comfort mode, the suspension will also adjusts automatically to sudden maneuvers. If you add the additional DDC WLAN module to the KW DDC ECU kit the adaptive dampers of the KW DDC ECU suspension can be adjusted independently per axle to your personal driving style and conditions. The App is compatible with smartphones and tablets from Apple (iOS) and many Android devices.

  • KW DDC ECU electronically controlled coilover suspension features three vehicle-specific damper setups. At the touch of a button you can choose between the basic Sport setting, a very sporty and performance-oriented Sport+ setup or Comfort.
  • Elastomer Bump stop with integrated dust protection system prevents water and dirt particles reaching the piston rod and seals. The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and durability.
  • Composite spring perch made from wear-resistant, friction-optimized polyamide composite encompassing a stainless-steel insert. The polyamide composite prevents oxidation while the stainless-steel insert maximizes strength.
  • Inox-Line Stainless Steel - Truly Permanent Corrosion Resistance. Inox-Line coatings will not wear off while adjusting the suspension making KW coilover struts 100 percent corrosion resistant with an unlimited lifespan.
  • Seamless Ride Height Adjustment - the corrosion resistance of the Inox-line stainless steel and composite perches means easy ride height adjustability to help you dial in your preferred look.
  • KW suspensions DDC ECU coilovers are hand built by our expert team and given a uniquely individual serial number at our headquarters in Fichtenberg, Germany.
  • Every single damper is dyno tested to ensure functionality and guarantee accuracy before being released for delivery.
  • Optional W-LAN module allows custom adjustments as well as storing and sharing of custom presets.

This Part Fits:

Year Make Model Submodel
2012-2018 Audi A6 Premium
2012-2018 Audi A6 Premium Plus
2018 Audi A6 Sport
2017 Audi A6 Quattro Competition
2012-2015,2017-2018 Audi A6 Quattro Premium
2012-2018 Audi A6 Quattro Premium Plus
2012-2018 Audi A6 Quattro Prestige
2018 Audi A6 Quattro Sport
2014-2016 Audi A6 Quattro TDI Premium Plus
2014-2016 Audi A6 Quattro TDI Prestige
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: 66235071557

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Andrea
Lake Worth, US
★★★★★ 1
Not worth it
Style: Medium Room Air Purifier
Disappointed in this air purifier. Doesn't seem to keep the air clean. Air filter needs to be replaced more often than other air purifiers. Unfortunately I can't return this product. Would not recommend this. Buy a Levoit air purifier instead. Works much better and filter doesn't need to be replaced as often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
J
Verified Purchase
Jack
Lexington, US
★★★★★ 5
Excellent Performance and Very Easy to Change Filter
Style: Medium Room Air Purifier
Very happy with this air purifier! It works really well and you can actually feel the air getting cleaner after running it for a while. It’s quiet, simple to use, and perfect for a medium-sized room. What I especially love is how easy it is to replace the filter. No complicated steps — just open, swap, and done in minutes. Super convenient and stress-free. For the price, the quality is surprisingly good. Definitely worth it, and I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
N
Verified Purchase
Nobu
Los Angeles, US
★★★★★ 5
great solid product for the price, easy to use
Style: Medium Room Air Purifier
Bought for a family member to put in his room & it’s been super easy to set up and use. Helps noticeably freshen up the room and keep it smelling better too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
K
Verified Purchase
Kaleigh A
Dallas, US
★★★★★ 3
Works as intended, but is badly designed
Style: Medium Room Air Purifier
This air purifier is great so far. I've only had it set up for about a day, but it seems to me that the air is cleaner so far. I got it for my office, mostly to make sure that there's less dust in the air because my allergies have been going crazy recently. The downside of this product is that the manual is just completely wrong. Both the manual + the box say to turn the bottom lid counterclockwise to open. However, I tried that and literally could not open it for the life of me. When I looked closer, I saw that there were pins holding the lid in place, and that the only place they could move was to the right - which meant turning the lid clockwise, not counter-clockwise. That wasted 15 minutes of my time trying to figure out, because clockwise didn't work either until I wiggled it. Likely the plastic surrounding the air filter was caught in the lid. Like another reviewer mentioned, the bottom lid where the filter goes doesn't really stay on tight, which is annoying. It took me a few tries to be able to put it down without the lid coming loose and the filter falling out. It's light in weight but very loud, at least when it comes to being on high (full blast). Medium is tolerable, low is preferable for whenever I'm meeting with a client. Sometimes I even turn it all the way off. It was maybe worth the price? We'll see if it helps my allergies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
C
Verified Purchase
Christopher Holland
Chelsea, US
★★★★★ 5
Cable management
Size: 1/2inch x 164ft, Color: Black
Used for cable management. It's really good for bundling cat5 and cat6. But I doubt it would be very good for towing a truck. Maybe use rope or a chain... I don't know I'm not a cop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

recommand products