stacks

[remi]

does anyone have pics of there stack piping below the bed

[Tsbourne09]

I can get a pic but its down pipe to a straight 4inch pipe back to almost the end of the cab to a 4inch flex pipe to a 90* 4inch pipe to my t-pipe. all hels together with 4inch to 4inch clamps.... very simple.

[remi]

well did you cut that crosmember of the bed and the one for the fuel strap support

[tim curran]

If u set back your exhaust pipe from the front of the bed and punch out a hole with a 4 inch hole saw you don't have to cut any cross members on frame or bed. Keep in mind state of maine is a stickler if don't have much of a muffler.

[dazedandconfused]

You only have one pipe coming up into the bed then a Y-pipe sitting in the bed.

[remi]

well you can do that but i dont like the look ive done it before

[tim curran]

I used two 5 inch 90 degree exhaust stacks bases from a 2006 frieghtliner columbia they have a half inch threaded rod so u can mount them to a piece of angle iron I ran a 5" pipe between them and put the pipe from the bottom of the bed into the 5" pipe I then used a heat shield to keep debree off of the pipes this works great nice and rugged and it can be removed in no time

[dazedandconfused]

well you can do that but i dont like the look ive done it before

Well I've seen guys run them under the bed and melt the fuel tank. Besides then you don't see all the ugly piping hanging under the truck.

[Tsbourne09]

I cut the crossmember.. Sorry i have not posted pics yet.

[remi]

i really wanna see can you post pics please

[Tsbourne09]

bad pics but its the jist of it. simple and cheap done from home...




ignore all the black melted plastic on my t pipe and the half melted mc donalds cup. lol. i have a new t pipe to go on it then i remove everything for paint.

[Diesel Dawg]

WHAT THE HECK DID YOU MELT WITH THAT THING!!!!! I always wanted stacks but now I dont know!

[Tsbourne09]

This t pipe was on the 6.7 so it got realy freakin hot. They dont get hot enough on my 1st gen to really melt plastic...