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  1. Home
  2. Category- Suspensions
  3. KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
KW Audi RS6 Avant C8 H.A.S.
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KW Audi RS6 Avant C8 H.A.S.

$ 1,344.00
Brand:
KW
EZT Direct Ship from the manufacturer
Ships from the manufacturer
Direct Ship
Shipped directly from the manufacturer to your address. Most orders ship the next business day, subject to manufacturer availability.
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Shipping info

Shipping info

Processing Time: If the kit is in stock, allow 1-2 business days lead time before the kit ships.

Special order kits may have a lead time of up to 6 business days.

Custom built items have a lead time of 2 to 5 weeks in most circumstances.

Availability: Worldwide shipping is available for most items.

Airbags can only be shipped within the Continental US.

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KW Audi RS6 Avant C8 H.A.S.
$ 1,344.00
  • Description
  • Bill's Take
  • Warranty
Description

KW Audi RS6 Avant C8 H.A.S. (Height Adjustable Spring Kit)

At Eurozone Tuning, we specialize in offering hand-selected performance solutions that we trust to enhance your driving experience. The KW Height Adjustable Spring (H.A.S.) Kit for the Audi RS6 Avant C8 is an innovative suspension upgrade that combines the flexibility of adjustable height with the precision and quality KW is renowned for. This kit is perfect for enthusiasts who want the benefits of lowering springs without being locked into a fixed height.

Why Upgrade?

The factory suspension on the Audi RS6 Avant C8 is designed for comfort and versatility, but it may not meet the needs of drivers looking for a sportier stance or improved handling. The KW H.A.S. Kit allows you to fine-tune your ride height while retaining the functionality of your factory Dynamic Ride Control (DRC) system. Whether you’re looking to enhance aesthetics, reduce body roll, or improve cornering performance, this kit delivers exceptional results.

Key Features:

  • Height Adjustable Design: Allows precise lowering of your vehicle’s ride height without compromising ride quality.
  • Retains Factory DRC System: Fully compatible with Audi’s Dynamic Ride Control system for seamless integration.
  • Progressive Spring Rates: Offers improved handling and reduced body roll while maintaining everyday comfort.
  • Corrosion-Resistant Finish: Ensures long-lasting durability and performance in all weather conditions.
  • Easy Installation: Designed as a direct fitment with no modifications required.
  • TUV Approved: Meets stringent safety and quality standards.
  • Adjustable Lowering Range:
    • Front: 20mm - 35mm
    • Rear: 20mm - 35mm

Vehicle Fitment:

  • Year: 2020-Present
  • Make: Audi
  • Model: RS6 Avant (C8)
  • Suspension Compatibility: For vehicles equipped with Dynamic Ride Control (DRC); not compatible with air suspension systems.

The Eurozone Tuning Advantage

At Eurozone Tuning, we don’t just offer parts—we curate solutions that meet our rigorous standards for quality, performance, and reliability. The KW H.A.S. Kit is trusted by enthusiasts worldwide for its ability to deliver a perfect balance of aesthetics, handling, and comfort. Whether you're upgrading for style or performance, this kit is designed to exceed expectations.

If you’re ready to take your Audi RS6 Avant C8’s suspension to the next level, order the KW Height Adjustable Spring Kit today and experience the difference!

SKU/Serial Number:

KW Part Number: 2531000D

Bill's Take
KW suspensions are renowned for their precision and performance, and we've seen that firsthand. We use KW coilovers on our own B8.5 Audi S4 and W205 Mercedes C63S, and the results have been incredible—improved handling, a perfect stance, and great ride quality. We’re confident in their performance and are excited to offer KW suspensions to our customers at EZT.
Warranty
Warranty & Product Support Coverage for manufacturing defects, with help from EZT when you need it.

Eurozone Tuning

  • EZT-Branded Kits: 6 months for repair or replacement due to manufacturing defects. Improper installation, accidents and misuse are excluded.
  • EZT Carbon Edition Steering Wheels: 1 year for workmanship. Physical misuse, harsh-environment damage and improper installation are excluded.

Brakes

  • Brembo: 24-month limited warranty on eligible U.S. purchases from authorized sellers.
  • DFC: 12 months / 12,000 miles, whichever comes first. Licensed professional installation and normal street use are required.
  • PowerStop: Standalone calipers: 90 days / 3,000 miles, whichever comes first. Complete brake-kit coverage varies by product line.
  • SHW Performance: Contact us for the warranty terms applicable to your specific part.
  • Porterfield: Racing and competition parts carry no manufacturer warranty. Contact us about street-pad defect concerns.

Exhaust, Cooling & Fluids

  • AWE: Limited lifetime coverage on exhaust tubing, welds and flex sections. Mechanical valves: 3 years. Valve motors, electronics, catalysts, intakes and intercoolers: 1 year. Tip coverage varies by finish.
  • Milltek: Limited lifetime coverage on eligible exhaust components. Catalysts and downpipes: 2 years / 80,000 km. Electronics: 2 years. Valve-equipped components and other exceptions follow the applicable product and regional terms.
  • ZAC Motorsport: 2 years on standard products. Custom/made-to-order items, wheels and brake components are excluded. Tuning and built drivetrain products have separate terms.
  • CSF: 2-year limited warranty on eligible high-performance cooling products under normal use.
  • Motul: Contact us promptly about leaking, damaged or suspected defective products. Keep the packaging and batch information for review.

Suspension

  • KW: Limited lifetime coverage on eligible street suspension systems. Accessories and other product lines have separate terms.
  • ST: Coilovers: 5 years. Other components have different coverage periods.
  • Eibach: Eligible springs and sway bars: 5 years. Listed shocks, dampers and truck coilovers: 2 years. Listed accessories and wear parts: 1 year. Coverage depends on the product line.
  • Öhlins: Automotive Road & Track: 2 years, excluding finish. Racing applications are excluded.
  • Bilstein: Limited lifetime coverage on many eligible North American products. Certain product lines have shorter terms.
Need to start a claim?

Email support@eurozonetuning.com with your order number, photos or video, mileage since installation and a description of the issue. Keep the product and proof of purchase. Contact us before returning parts.

Coverage is generally for the original purchaser and is subject to inspection and the applicable warranty terms. Normal wear, improper installation, misuse, modifications and racing are commonly excluded. Labor, installation, shipping and related expenses are not covered unless expressly included in the applicable policy.

Mixed-brand kits follow each component manufacturer’s warranty; they do not automatically receive the EZT-branded kit warranty. Product-specific terms, purchase date and region control. This summary does not limit rights provided by applicable law. For brands not listed, contact us for the relevant terms.

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