AST Suspension Lowering Springs (35mm/35mm) - 1986-1996 Audi 90 Quattro Coupe 4-5CYL (89) rs-r-best-i-active-coilovers 1993 Nissan 300ZX 3

1993 Nissan 300ZX 3

The 5100 Series shock absorbers for the 1993-1999 BMW 3 Series 316i Coupe/Sedan (E36) utilize non-inverted / high performance monotube technology

Part Number W81924 Part Name Control Arm Bushing Vehicle 1983 BMW 320i 3 Series Chassis Code E21 Bushing Color Black Bushing Inside Diameter 19

SRT 392 (LD)

AST Suspension Lowering Springs (35mm/35mm) - 1986-1996 Audi 90 Quattro Coupe 4-5CYL (89) rs-r-best-i-active-coilovers 1993 Nissan 300ZX 3AST Lowering Springs for the 1986 1996 Audi 90 (89) 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