Volvo C30 C70 S40 V50 Turbo 04 13 Pressure pipes, Blue hoses 90 degree Bend: 135 degree Inner diameter electrical (engine) Bend: 135 degree Inner diameter 1 (mm): 19 mm Inner diameter 2 (mm): 25 mm Inner diameter 1 (inch): 3 4 inch Inner diameter 2 (inch): 1 inch Leg length (see picture): 102 mm Color: Black Wall thickness: 4 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 27 mm Outer diameter 2: 33 mm Reinforcement: 3 layers Material: High quality silicone rubber polyester fabric Model years: 1987 1991 Year models: 2004 2012 Always remember that the OEM intercooler pipes and hoses was designed for the power level the car was built for and a power increase or even very hard use of the car in a standard version may cause that the OEM pipes and hoses don't have the performance you need