Thread: SD headers - can a new flex be welded on without removing rear header?

Looks pretty tight up there

Likely not with it bolted to the head.

Sure it can.

It can but I wouldn't expect the welds to be great and it to be leak free. There's not much room for you to weld the top of the flex. Take a hour out of your day and remove it.

Cut my flex off and welded in 3" 45°. Didnt unbolt nothing or have problems getting it welded back on

Originally Posted by ITHURTZ

Cut my flex off and welded in 3" 45°. Didnt unbolt nothing or have problems getting it welded back on

Pics?

its raining right now, ill see if I can remember tmw.

Originally Posted by ITHURTZ

Cut my flex off and welded in 3" 45°. Didnt unbolt nothing or have problems getting it welded back on

No problem I'm curious because I plan on pulling my header in the next few days and modifying it

here red almost forgot so just took them. dont mind the no exhaust I cut it off a few days ago.



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Have to be careful where you cut, the pipe merge isnt very far from the flex pipe. But there is plenty of room to get a mig in there.