i need a new silicone hose coupler between the cool side of the intercooler and the pipe that bends to connect to the piping towards the intake manifold the diameters of the piping are 2 in what size coupler to i need should i go with a 2in coupler or a 2.25 in coupler

 

that side should be 2.25 the turbo to intercooler side is 2 inch.

 

why ask us?? measure it, homey

 

i did measure it its 2 in on the intercooler and the pipe but what size connector do i need a 2 in or a 2.25

 

are you sure it is not 2.25". i remember drag used to use 2.25" .if you need 2.25" I have some used ones.