Product Details

AST Lowering Springs for the 1984-1994 Ford Sierra Turnier Combi RWD (BNC/BNG) 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-14-855
Part Name Lowering Spring
Vehicle 1984-1994 Ford Sierra Turnier Combi RWD
Chassis Code BNC/BNG
Ride-Height Adjustable No
Spring Type Progressive
Approximate Drop - Front 35mm
Approximate Drop - Rear 35mm
TUV Certified Yes
Quantity Set of 4
Notes Not suitable for 4WD (four-wheel drive) cars.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1984FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1985FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1986FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1987FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1988FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1989FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1990FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1991FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1992FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1993FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.
1994FordSierraRWDNot suitable for 4WD (four-wheel drive) cars.

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