AST Suspension Lowering Springs (60mm/40mm TUV) - 1979-1986 Audi 80 Coupe 1.3/1.6/1.8 (81) 50 1991 Porsche 911 Carrera 4

1991 Porsche 911 Carrera 4 (964)

2016 Porsche 911 (991) AWD

A full vehicle-specific installation guide is available on request — contact us with your order number for torque specs and alignment recommendations

Part Number 3A720097 Part Name V4 Coilover Kit UPC 847691074466 Vehicle 2013-2016 BMW M5 Front Lowering Rate 0

Silvers NEOMAX coilovers for the 2007-2013 Infiniti G37x AWD (V36) are the flagship coilovers in the Silvers lineup

AST Suspension Lowering Springs (60mm/40mm TUV) - 1979-1986 Audi 80 Coupe 1.3/1.6/1.8 (81) 50 1991 Porsche 911 Carrera 4AST Lowering Springs for the 1979 1986 Audi 80 (81) 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