Old_Smokey

So did the Mac headers, mid pipe, and cat back. the only cat back I could find is the one that comes in 4 diff pieces, not the 1 solid piping, and for the passed 3 weeks I have had to go under there and retighten the bolts cause after 3-4 days the leaks pop up again. I have locking washers and nuts on top of the studs they gave me, on top of putting locktite on them also. Anyone else have an issue with this?

86HOGT

Throw a little tack of weld on there.

nseoi

MAC exhaust parts... FTL
BBK exhaust parts... FTW

CantStopTheFox...

I had MAC headers on.....in less than 6 months, they were rusted and kept coming loose.....

I will never buy anything MAC again...[:'(]

I have BBK headers now.....they are a year old, and they look the same as the day I bought them

302f150

lol, weld'em up, loctite and lock washers are coming loose? do you have any hangers? and does your car run like crap, cuz thats a lot of vibrating

Alero99

im his cousin and that car runs MINT it sounds sick, it some how just keeps coming loose... only thing tha tmight do it is that hte exhaust rubs on his control arm a little