Quantity per axle: 1; Fitting Position: Front Axle; Shock Absorber Type: Gas Pressure; Shock Absorber Design: Suspension Strut; Shock Absorber System: Twin-Tube; Shock Absorber Mounting Type: Top pin; Diameter [mm]: 51; Thread Size: M14x1,5; Length 1 [mm]: 490; Length 2 [mm]: 326; Piston Rod Diameter [mm]: 22; Observe technical data: ; Product line: TWIN; Vehicle Identification Number (VIN) to: 6037256; ALFA ROMEO: SPIDER (916S_),GTV (916C_); 0000060599266, 60619643, 60653940; Shocks,Shock absorbers,Suspension shocks