• AST Suspension Lowering Springs (35mm/35mm) - 1990-1994 Audi 100 Quattro Avant 4-6CYL (C4Q)
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AST Suspension Lowering Springs (35mm/35mm) - 1990-1994 Audi 100 Quattro Avant 4-6CYL (C4Q)

AST Suspension Lowering Springs (35mm/35mm) - 1990-1994 Audi 100 Quattro Avant 4-6CYL (C4Q)

ASTLS-14-289

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$396.64 USD
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The AST Suspension Lowering Springs for the 1990-1994 Audi 100 Quattro Avant (C4Q) are high-quality performance components designed to reduce ride height by 35mm. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their strength and metal consistency. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness and minimize internal stresses, and individual shot peening. The springs are phosphate treated and powder coated to ensure durability and longevity, even beyond the vehicle's lifespan. Featuring progressive rates on most applications, these springs improve handling, stability, and aesthetics by lowering the center of gravity and reducing body roll during cornering.

Designed specifically for 1990-1994 Audi 100 Quattro Avant models with 4-6 cylinder engines, these springs serve as an effective upgrade for enthusiasts seeking improved performance and a sportier stance. They are a direct replacement for stock springs, offering a bolt-on installation that maintains ride quality while enhancing handling characteristics. The kit includes the set of lowering springs, with compatibility optimized for street and spirited driving. Suitable for those looking to improve vehicle stance and cornering performance, these springs are ideal for daily drivers, street enthusiasts, and track day participants seeking reliable, durable suspension upgrades.

Overview

AST Lowering Springs for the 1990-1994 Audi 100 (C4Q) 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-14-289
Product AST Lowering Springs
Production Years 1990-1994
Model Years 1990-1994
Make Audi
Model 100
Chassis C4Q
Approximate Drop – Front 35mm
Approximate Drop – Rear 35mm
TÜV Certified Yes
Model Note -
Note 1 Excluding M-models, S4 models and cars with Audi sport chassis.
Note 2 We recommend to use shortened shock absorbers for this set.

Vehicle Fitment

  • 1990 Audi 100 Quattro Avant 4-6CYL (C4Q)
  • 1991 Audi 100 Quattro Avant 4-6CYL (C4Q)
  • 1992 Audi 100 Quattro Avant 4-6CYL (C4Q)
  • 1993 Audi 100 Quattro Avant 4-6CYL (C4Q)
  • 1994 Audi 100 Quattro Avant 4-6CYL (C4Q)
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