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AST 30mm/25mm F&R Lowering Springs | BMW 5 Series F10 (09-20) (ASTLS-14-437)

AST 30mm/25mm F&R Lowering Springs | BMW 5 Series F10 (09-20) (ASTLS-14-437)

SKU:ASTLS-14-437

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Regular price $310.21 USD
Regular price $361.90 USD Sale price $310.21 USD
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The AST 30mm/25mm F&R Lowering Springs for the BMW 5 Series F10 (2009-2020) are high-performance suspension components designed to improve handling and aesthetics. Crafted from 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 powder coating and phosphate treatment ensure long-lasting corrosion resistance, making them suitable for demanding driving conditions. Featuring progressive rates on most vehicles, these springs provide a balanced ride quality while lowering the vehicle's stance for a sportier look and improved cornering.

Designed specifically for 2010 and newer BMW 5 Series F10 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 ride height of approximately 30mm front and 25mm rear. Ideal for street and performance driving, they enhance handling dynamics without sacrificing ride comfort. Installation is straightforward as bolt-on replacements, and the kit includes the necessary springs for both front and rear positions. These springs are suitable for enthusiasts seeking a performance upgrade that maintains daily drivability and long-term durability.

Overview

AST Lowering Springs for the 2010+ BMW 5 Series (F10) 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-14-437
  • Product: AST Lowering Springs
  • Production Years: 03/2010-
  • Model Years: 2010+
  • Make: BMW
  • Model: 5 Series
  • Chassis: F10
  • Model Note: -
  • Note 1: Not suitable for 4WD (four-wheel drive) cars.
  • Note 2: For cars with standard lowering, the indicated lowering will be reduced with the amount of the standard lowering.

Additional Vehicle Fitment

  • 2010 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2011 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2012 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2013 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2014 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2015 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2016 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2017 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2018 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2019 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
  • 2020 BMW 5 Series 520/523/528/530/518D/520D Sedan (F10)
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