urbo silicone air intake hose for Audi TT25 t with blue color car racing we have air intake plenum and air intake manifold, type includes RB20, RB25, RB26, EVO4-8,etc. full aluminum, CNC machined turbo silicone air intake hose for Audi TT25 with blue color car racing full aluminium, with high quality and extreme performance, has won high praise worldwide, welcome to your inquiry!