[MattKelley02GT]

I was wondering what bolts you guys use or used to fasten your midpipe togther (Prochamber specifically). Also, I heard that your supposed to use locking nuts. Where can you go to get these, because i tried Home Depot and they didnt have any large enough? Could i call MAC and have them send me some bolts, or do they even have any? Thanks Guys

 

[MattKelley02GT]

Well i bought my catted prochamber from ebay brand new, but it didnt come with any bolts but like 4 and thats not enough. Do you know of anywhere specific that would have locking nuts? I already tried lock washers and they didnt seem to help too much.