Cummins Diesel Forum banner

HX40 install

754 Views 5 Replies 3 Participants Last post by  Rollin Coal
just bought an HX40 for my truck..just wondering what all I'm gonna need to do to get this thing on there? Will it just mount right up or am I gonna need a different downpipe or exhaust maniforld or anything? Thanks..the stocker is an HY-35 with the 9 mm exhaust right?
1 - 2 of 6 Posts
I just bought it, so it won't be here til later this week..but I will post up some pics of it when it gets here for sure. I'll def check the exhaust housing..if it's too big where can I get a smaller replacement one at? I'm located in Wisconsin
1 - 2 of 6 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.