AST Suspension Lowering Springs (55mm/55mm) - 1990-1994 Audi 100 Avant 5-6CYL (C4) 323Ci 1989 Volkswagen Jetta (MK2/MK3)

1989 Volkswagen Jetta (MK2/MK3)

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Part Number SB1030 Old Part Number NB125 Part Name NEOMAX Coilovers Vehicle 2004-2013 BMW 3 Series 4 Cyl Chassis Code E90 Drivetrain AWD Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 12 kg/mm Spring Rates - Rear 11 kg/mm (Separated shock and spring) Super Low Drop Optional Yes Swift Springs Optional Yes Custom Spring Rates Optional Yes Custom Spring Rates - Rear Option Note Rear spring rates can not be changed on some kits

Part Number 13220038 Part Name ST X Coilovers UPC 00611512902005 Vehicle 1999-2003 BMW 5 Series V8 Sports Wagon Chassis Code E39 Drivetrain RWD Lowering Rate - Front 1

AST Suspension Lowering Springs (55mm/55mm) - 1990-1994 Audi 100 Avant 5-6CYL (C4) 323Ci 1989 Volkswagen Jetta (MK2/MK3)AST Lowering Springs for the 1990 1994 Audi 100 (C4) 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. Features