Product Details

AST Lowering Springs for the 1974-1984 Mercedes-Benz SL-Class 280SL/280SLC/300SL RWD (W107R) 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-14-1183
Part Name Lowering Spring
Vehicle 1974-1984 Mercedes-Benz SL-Class 280SL/280SLC/300SL RWD
Chassis Code W107R
Ride-Height Adjustable No
Spring Type Progressive
Approximate Drop - Front 40mm
Approximate Drop - Rear 40mm
TUV Certified Yes
Quantity Set of 4

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1974Mercedes-Benz280SLRWD
1974Mercedes-Benz280SLCRWD
1974Mercedes-Benz300SLRWD
1975Mercedes-Benz280SLRWD
1975Mercedes-Benz280SLCRWD
1975Mercedes-Benz300SLRWD
1976Mercedes-Benz280SLRWD
1976Mercedes-Benz280SLCRWD
1976Mercedes-Benz300SLRWD
1977Mercedes-Benz280SLRWD
1977Mercedes-Benz280SLCRWD
1977Mercedes-Benz300SLRWD
1978Mercedes-Benz280SLRWD
1978Mercedes-Benz280SLCRWD
1978Mercedes-Benz300SLRWD
1979Mercedes-Benz280SLRWD
1979Mercedes-Benz280SLCRWD
1979Mercedes-Benz300SLRWD
1980Mercedes-Benz280SLRWD
1980Mercedes-Benz280SLCRWD

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