Product Details

AST Lowering Springs for the 1981-1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28) 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-14-414
Part Name Lowering Spring
Vehicle 1981-1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD
Chassis Code E28
Ride-Height Adjustable No
Spring Type Progressive
Approximate Drop - Front 45mm
Approximate Drop - Rear 35mm
TUV Certified Yes
Quantity Set of 4
Note 1 Not suitable for cars with level adjustment.
Note 2 Not suitable for cars with automatic or electronic shock absorbing regulation.
Note 3 Excluding M-models, S4 models and cars with Audi sport chassis.
Vehicle Fitment
  • 1981 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1982 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1983 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1984 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1985 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1986 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)
  • 1987 BMW 5 Series 518/520i/520SE/524D/524TD/525i/528i/535i RWD (E28)

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