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AST Suspension Lowering Springs (30mm/30mm) - 2004-2012 Volvo S40 1.6 (M)

AST Suspension Lowering Springs (30mm/30mm) - 2004-2012 Volvo S40 1.6 (M)

SKU:ASTLS-14-2675

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Regular price $264.90 USD
Regular price $309.05 USD Sale price $264.90 USD
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The AST Suspension Lowering Springs for the 2004-2012 Volvo S40 (M) are high-performance coil springs designed to reduce ride height by 30mm. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their strength and metal consistency by AST engineers. The manufacturing process involves cold winding, heat treatment to enhance hardness and minimize internal stresses, followed by shot peening, phosphate treatment, and powder coating to ensure durability and corrosion resistance. These springs feature progressive rates on most vehicles, providing a balance of improved handling and ride comfort. Engineered for longevity, they deliver enhanced stability and a sportier stance, making them an ideal upgrade for enthusiasts seeking improved performance and aesthetics.

Designed specifically for 2004-2012 Volvo S40 models, these springs are compatible with vehicles equipped with electronic damping control (EDC). They serve as a direct replacement for factory springs, offering a lowered stance without compromising ride quality. Suitable for street and spirited driving, they improve cornering and reduce body roll. Installation is straightforward as bolt-on components, and the kit includes the springs only. These springs are an excellent choice for drivers looking to enhance their vehicle’s handling and appearance while maintaining OEM-like durability and reliability.

Overview

AST Lowering Springs for the 2004-2012 Volvo S40 (M) 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.
Specifications
Part Number ASTLS-14-2675
Product AST Lowering Springs
Production Years 2004-07/2012
Model Years 2004-2012
Make Volvo
Model S40
Chassis M
Approximate Drop – Front 30mm
Approximate Drop – Rear 30mm
TÜV Certified Yes
Model Note -
Note 1 Not suitable for cars with level adjustment.
Note 2 Not suitable for 4WD (four-wheel drive) cars.

Vehicle Fitment

  • 2004 Volvo S40 1.6 (M)
  • 2005 Volvo S40 1.6 (M)
  • 2006 Volvo S40 1.6 (M)
  • 2007 Volvo S40 1.6 (M)
  • 2008 Volvo S40 1.6 (M)
  • 2009 Volvo S40 1.6 (M)
  • 2010 Volvo S40 1.6 (M)
  • 2011 Volvo S40 1.6 (M)
  • 2012 Volvo S40 1.6 (M)
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