• AST Suspension Lowering Springs (30mm/30mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)
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AST Suspension Lowering Springs (30mm/30mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)

AST Suspension Lowering Springs (30mm/30mm) - 2011-2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)

ASTLS-14-984

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$285.47 USD
$333.05 USD $285.47 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The AST Suspension Lowering Springs for the 2011-2019 Hyundai i40 CW and Sedan (VF) are high-performance suspension components designed to reduce ride height by 30mm. 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 improve fatigue life. The springs are phosphate treated and powder coated, ensuring long-lasting corrosion resistance and a refined appearance. Featuring progressive rates on most vehicles, these springs provide improved handling, reduced body roll, and a sportier stance without compromising ride comfort.

Designed specifically for the Hyundai i40 models from 2011 to 2019, these springs are suitable for both CW and sedan variants equipped with the 1.7CRDi engine. They serve as direct replacement components that lower the vehicle’s center of gravity, enhancing stability and cornering performance. Installation is straightforward, typically involving bolt-on replacement of the factory springs. The kit includes the springs themselves, with no additional components required. Ideal for street enthusiasts seeking improved aesthetics and handling, these springs deliver a balanced combination of performance, durability, and ride quality for daily driving or spirited driving scenarios.

Overview

AST Lowering Springs for the 2011-2019 Hyundai i40 (VF) 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-14-984
  • Product: AST Lowering Springs
  • Production Years: 06/2011-01/2019
  • Model Years: 2011-2019
  • Make: Hyundai
  • Model: i40
  • Chassis: VF
  • Model Note: -
  • Note 1: -

Additional Vehicle Fitment

  • 2011 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2012 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2013 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2014 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2015 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2016 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2017 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2018 Hyundai i40 CW/Sedan 1.7CRDi (VF)
  • 2019 Hyundai i40 CW/Sedan 1.7CRDi (VF)
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