A Technix pressure pipe kit Kit contains the following components: 1x pipe bend (charge air duct) + silicone connector O-ring, hose clamps and clamping ring 1x pipe charge air duct (short bend) cylinders 1 -3, silicone connector Hose clamps 1x pipe charge air duct (long bend) cylinders 4 -6, silicone connector Hose clamps suitable for: BMW 2 Series M2 LCI type F87 engine code S55 year of construction 07.2018 - 2021 BMW 3 Series M3 type F80 engine code S55 year of construction 04.2012 - 10.2018 BMW 4 Series M4 type F82, F83 Convertible + Coupe engine code S55 year of construction 2013 - 12.2019