BMC Twin Air Conical Air Filter, Connection 60mm, Length 150mm, 15° Aluminium Pipes Tail Light Assembly RH Passenger Intercooler:Do88 Tail Light Assembly RH Passenger Side OEM SAAB Bend: 45 degree Inner diameter 1 (mm): 60 mm Inner diameter 2 (mm): 80 mm Inner diameter 1 (inch): 2 3 8 inch Inner diameter 2 (inch): 3 1 8 inch Leg length (see picture): 125 mm Color: Blue Wall thickness: 5 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 70 mm Outer diameter 2: 90 mm Reinforcement: 4 layers Material: High quality silicone rubber polyester fabric this concept is the best solution for both a more effective filtration and for higher performance The filter is pre oiled from factory so it is ready to use out of the box