• AST Suspension Lowering Springs (40mm/40mm TUV) - 1986-1991 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
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AST Suspension Lowering Springs (40mm/40mm TUV) - 1986-1991 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)

AST Suspension Lowering Springs (40mm/40mm TUV) - 1986-1991 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)

ASTLS-14-254

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$312.95 USD
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The AST Suspension Lowering Springs for the 1986-1991 Audi 90 (89) are high-performance suspension components designed to improve handling and aesthetics. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their quality and metal consistency by AST engineers. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and individual shot peening. The springs are phosphate treated and powder coated to ensure durability and longevity beyond the vehicle's lifespan. Featuring progressive rates on most applications, these springs provide a balanced ride quality while lowering the vehicle's stance for a sportier appearance and improved cornering.

Designed specifically for 1986-1991 Audi 90 models with 2.0E, 2.3E, or 20V 5-cylinder engines, these lowering springs serve as an effective upgrade for street performance and visual enhancement. They are compatible with vehicles equipped with Electronic Damping Control (EDC), offering a direct bolt-on installation that maintains ride comfort and handling characteristics. The kit includes the necessary springs for a 40mm drop at the front and rear, providing a lowered stance without sacrificing ride quality. Suitable for street use and daily driving, these springs are ideal for enthusiasts seeking improved suspension performance and a more aggressive look.

Overview

AST Lowering Springs for the 1986-1991 Audi 90 (89) 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-14-254
Product AST Lowering Springs
Production Years 10/1986-09/1991
Model Years 1986-1991
Make Audi
Model 90
Chassis 89
Approximate Drop – Front 40mm
Approximate Drop – Rear 40mm
TÜV Certified Yes
Model Note -
Note 1 Excluding M-models, S4 models and cars with Audi sport chassis.

Vehicle Fitment

  • 1986 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
  • 1987 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
  • 1988 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
  • 1989 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
  • 1990 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
  • 1991 Audi 90 2.0E/2.3E/2.3E 20V 5CYL (89)
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