I'm just swapping my stock muffler for the z-55 like a lot of you are doing. Are you guys having midas weld the muffler in? What are the pros and cons of doing this. Affect performance? And how much extra $$ to weld just the muffler in?

Thanks,
josh

My truck is at: http://albums.photopoint.com/j/Album...4720&a=9523375

 

anybody???

 

Doesn't really matter. They can weld or bolt, or weld and bolt. I prefer weld and bolt. As long as you get a good fit w/no leaks.

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2001 F150 SuperCrew, 5.4 V8, 4X4, Amazon Green, loaded to the max, K&N Gen II Cold Air Induction, Ravin Z55 Performance Exhaust, Line-X, Access Roll Up Cover.