• AST Suspension Lowering Springs (30mm/30mm TUV) - 2005-2012 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
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AST 30mm/30mm FK Lowering Springs | Honda Civic 3/5D (FK1/FK2/FK3) (ASTLS-14-921)

AST 30mm/30mm FK Lowering Springs | Honda Civic 3/5D (FK1/FK2/FK3) (ASTLS-14-921)

ASTLS-14-921

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The AST 30mm/30mm FK Lowering Springs for the Honda Civic 3/5D (FK1/FK2/FK3) are high-performance suspension components designed to improve handling and aesthetics. Constructed from premium high tensile chromium-silicone wire, these springs are carefully handpicked by AST engineers for their quality and consistency. Each spring undergoes a rigorous manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and shot peening for increased fatigue life. The springs are then phosphate treated and powder coated, ensuring durability and resistance to corrosion. Featuring progressive rates on most vehicles, these springs provide a balanced ride with improved cornering stability and lowered stance, making them ideal for enthusiasts seeking both performance and style.

Designed to fit 2005-2012 Honda Civic models (FK1, FK2, FK3), these lowering springs are a direct replacement for stock components. They are suitable for street and performance driving, offering a lowered ride height of approximately 30mm front and rear for a more aggressive look and improved handling dynamics. Installation is straightforward as they are bolt-on upgrades compatible with the factory suspension setup. The kit includes two springs for the front and rear, ensuring a complete upgrade. These springs are perfect for daily drivers, street enthusiasts, or track day enthusiasts aiming to enhance their Civic’s performance and appearance without compromising ride quality.

Overview

AST Lowering Springs for the 2005-2012 Honda Civic (FK1/FK2/FK3) 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-14-921
  • Product: AST Lowering Springs
  • Production Years: 12/2005-01/2012
  • Model Years: 2005-2012
  • Make: Honda
  • Model: Civic
  • Chassis: FK1/FK2/FK3
  • Model Note: -
  • Note 1: -

Additional Vehicle Fitment

  • 2005 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2006 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2007 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2008 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2009 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2010 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2011 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
  • 2012 Honda Civic 3-Door/5-Door 2.2CDTi (FK1/FK2/FK3)
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