• AST Suspension Lowering Springs (30mm/30mm TUV) - 2005-2011 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
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AST 30mm F&R Lowering Springs | Audi A6 Avant 4F (05-11) (ASTLS-14-220)

AST 30mm F&R Lowering Springs | Audi A6 Avant 4F (05-11) (ASTLS-14-220)

ASTLS-14-220

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$448.33 USD
$538.00 USD $448.33 USD
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The AST 30mm F&R Lowering Springs for the Audi A6 Avant 4F (2005-2011) are high-performance suspension components designed to improve handling and aesthetics. Crafted from premium high tensile chromium-silicone wire, these springs are engineered for durability and consistent performance. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness, and shot peening to reduce internal stresses. The phosphate coating and powder coating finish ensure long-lasting corrosion resistance and a refined appearance. Featuring progressive rates on most vehicles, these springs provide a balanced ride quality, reducing body roll and lowering the vehicle's stance for a sportier look.

Designed specifically for 2005-2011 Audi A6 Avant 4F models, these lowering springs are compatible with vehicles equipped with Electronic Damping Control (EDC). They serve as a direct replacement for factory springs, offering a 30mm drop to enhance handling dynamics and visual appeal. Installation is straightforward for those familiar with suspension upgrades, and the kit includes two front and two rear springs. Ideal for street and spirited driving, these springs improve cornering stability and overall ride response while maintaining ride comfort. They are suitable for enthusiasts seeking a reliable upgrade to their vehicle’s suspension system.

Overview

AST Lowering Springs for the 2005-2011 Audi A6 (4F) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.

Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.

Features

  • Progressive rates on most vehicles.
  • EDC Compatible (if applicable to vehicle)
  • Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
  • Lifetime warranty on breaking.
  • Most of our spring applications are TUV Certified and certificates can be provided upon request.

Lowering Range

  • Front: 30mm
  • Rear: 30mm
  • TUV Certified? Yes
Vehicle Fitment
  • Part Number: ASTLS-14-220
  • Product: AST Lowering Springs
  • Production Years: 2005-08/2011
  • Model Years: 2005-2011
  • Make: Audi
  • Model: A6
  • Chassis: 4F
  • Model Note: -
  • Note 1: -

Additional Vehicle Fitment

  • 2005 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2006 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2007 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2008 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2009 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2010 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
  • 2011 Audi A6 Quattro Avant 2.4/2.8FSi/3.2FSi (4F)
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