[01quadshorty]

What is involved in a swapping a HX 35 for a HX 40? or is it a direct bolt on?

 

[Steveo24]

I've heard it's direct bolt on to the manifold, but a 4 inch downpipe for an HX 40 is necessary. I have both at the house ready to go on, if I ever get around to putting them on, i'll let you know more.:thumbsup

 

[wtfd6]

HX40's can come with a different manifold flange. but for the most part they will bolt right on. worst case an adapter at the manifold and a downpipe. the intercooler line will clamp right on. unless the 40 has a hose connection.

 

[gary j westrope]

HX40's can come with a different manifold flange. but for the most part they will bolt right on. worst case an adapter at the manifold and a downpipe. the intercooler line will clamp right on. unless the 40 has a hose connection.

we have a t3 flange so as long as it has that style it will bolt up be carefull tho some have the t4 flange witch is bigger basically...