Solo-Werks Coilover System | B6 | B7 Audi S4 Avant | S1AU013

ON SALE $599.00

Free Shipping

Part# S1AU013

Important Fitment Note:
Avant Models Only!
In Stock
Item is IN STOCK, order now and will ship out within 1 business day!
Direct Ship
This product will ship direct from our supplier. Availability is subject to suppliers stock.

Earn Rewards! +2495 Points


Solo-Werks S1 Coilover System - S4 (B6/B7) Avant - Premium Entry Level Coilover Suspension!


  • Heavy Gold Zinc Plated Housings for superb corrosion resistance
  • New Progressive elastomer bumpstops
  • Black spring perches - double lock ring design
  • Platform Specific Spring Rates and Matched Valving
  • Front 10-50mm(0.5-2.0") Lowering Range
  • Rear 10-50mm (0.5-2.0") Lowering Range
  • 3 year Limited Warranty


Each Kit Contains:

  • 2x Front threaded coilover dampers (w/ dual locking spring perches)
  • 2x Front spring (Linear Rate) + 2x helper spring
  • 2x Rear dampers
  • 2x Rear adjustable spring perches
  • 2x Rear springs (Progressive Rate)
  • 2x Spanner wrenches
  • Step by Step Installation Instructions
  • 1oz. Bottle Boeshield T-9 Lubricant/Protectant


Application / Fitments:

  • Audi S4 01-08 (8E/B6-B7) Avant

Also Available

A4 Sedan 2wd and Quattro All engines (Non S4) #S1AU001

A4 Avant 2wd and Quattro All engines (Non S4) #S1AU002

S4 Sedan Application is part # S1AU012


Solo-Werks Suspension Systems is a suspension company born from over 10 years of industry experience. Rather than focusing on corporate growth Solo-Werks prides themselves on creating great suspension products while keeping their heart in the industry. Solo-Werks is dedicated to keeping the true spirit and passion of the automotive industry alive by creating amazing products for enthusiasts around the globe.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm -

Avant Models Only!

Can't find what you're looking for?
Odds are we can get it! Click Here Now