Product Details

AST Lowering Springs for the 1986-1996 Audi 90 Quattro Coupe 6CYL AWD (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.

Standard 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-14-262
Part Name Lowering Spring
Vehicle 1986-1996 Audi 90 Quattro Coupe 6CYL AWD
Chassis Code 89
Ride-Height Adjustable No
Spring Type Progressive
Approximate Drop - Front 35mm
Approximate Drop - Rear 35mm
TUV Certified Yes
Quantity Set of 4
Vehicle Fitment
  • 1986 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1987 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1988 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1989 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1990 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1991 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1992 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1993 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1994 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1995 Audi 90 Quattro Coupe 6CYL AWD (89)
  • 1996 Audi 90 Quattro Coupe 6CYL AWD (89)

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