Product Details

AST Lowering Springs for the 1991-1994 Mercedes-Benz S-Class 300SE/300SD/S280/S320 RWD (W140) 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-14-1199
Part Name Lowering Spring
Vehicle 1991-1994 Mercedes-Benz S-Class 300SE/300SD/S280/S320 RWD
Chassis Code W140
Ride-Height Adjustable No
Spring Type Progressive
Approximate Drop - Front 30mm
Approximate Drop - Rear 30mm
TUV Certified Yes
Quantity Set of 4
Model Note 300SE (2.8)

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1991Mercedes-Benz300SDRWD
1991Mercedes-BenzS320RWD
1991Mercedes-BenzS280RWD
1992Mercedes-Benz300SDRWD
1992Mercedes-BenzS320RWD
1992Mercedes-BenzS280RWD
1993Mercedes-Benz300SDRWD
1993Mercedes-BenzS320RWD
1993Mercedes-BenzS280RWD
1994Mercedes-Benz300SDRWD
1994Mercedes-BenzS320RWD
1994Mercedes-BenzS280RWD

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