• AST Suspension Lowering Springs (30mm/25mm) - 2009-2015 Audi A4 Quattro Sedan 3.0TDi (B8)
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AST Suspension Lowering Springs (30mm/25mm) - 2009-2015 Audi A4 Quattro Sedan 3.0TDi (B8)

AST Suspension Lowering Springs (30mm/25mm) - 2009-2015 Audi A4 Quattro Sedan 3.0TDi (B8)

ASTLS-14-181

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The AST Suspension Lowering Springs for the 2009-2015 Audi A4 Quattro Sedan 3.0TDi (B8) 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 springs are then phosphate treated and powder coated, ensuring long-lasting corrosion resistance and a clean appearance. Featuring progressive rates on most vehicles, these springs provide a smoother ride while lowering the vehicle's stance for improved cornering and a sportier look.

Designed specifically for the B8 chassis from 2009 to 2015, these springs are compatible with Audi A4 Quattro models equipped with the 3.0TDi engine. They serve as a direct replacement for factory springs, offering a 30mm drop at the front and 25mm at the rear to enhance handling dynamics and visual appeal. The installation is straightforward for those familiar with suspension work, and the springs are suitable for street use and spirited driving. The kit includes the set of lowering springs, providing a reliable upgrade for enthusiasts seeking improved performance and a more aggressive stance.

Overview

AST Lowering Springs for the 2009-2015 Audi A4 (B8) 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: 25mm
  • TUV Certified? Yes
Vehicle Fitment
  • Part Number: ASTLS-14-181
  • Product: AST Lowering Springs
  • Production Years: 09/2009-12/2015
  • Model Years: 2009-2015
  • Make: Audi
  • Model: A4
  • Chassis: B8
  • Model Note: -
  • Note 1: For cars with standard lowering, the indicated lowering will be reduced with the amount of the standard lowering.

Additional Vehicle Fitment

  • 2009 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2010 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2011 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2012 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2013 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2014 Audi A4 Quattro Sedan 3.0TDi (B8)
  • 2015 Audi A4 Quattro Sedan 3.0TDi (B8)
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