Dodge Cummins Diesel Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
130 Posts
Discussion Starter #1
I was looking for a 5 inch exhaust that has a full 5 inch down pipe for my rig.

When I had my 06, Did the MBRP 5 inch exhaust. And there so called 5 inch down pipe was a 4 inch tell about half way then jumped up to 5.

Just wondering if anyone is running or knows of any kits that are running a true 5 inch???

Thank you for any information
 

·
Hemi
Joined
·
12,666 Posts
It's going to have to e custom.
There was one in the classifieds a while back.
 

·
Registered
Joined
·
1,763 Posts
5inch wont clear on an auto with out flatening the pipe a little between the bell housing and frame. it only has 1/2 inch clearance on a manual, i have built several, but personaly i prefer a 4inch, there is no way to prove it but i think a 5" down pipe hurts spool up on your biger chargers.....cummins runs 4" and 2-3 foot of 4" pipe befor flairing to 5" on their big engines for a reason.
 
  • Like
Reactions: BlueBeast
1 - 3 of 3 Posts
Top