exhaust

Disclaimer: I'm not big into welding but I'm looking for a solid machine that can perform quick beads for mainly DIY exhaust repairs--mild and stainless steel. Of course the machine will only be as good as I can weld but I don't really need anything that I can use to create those gorgeous tight...

I recently put on a new axleback on my 04 impreza thinking it would make it a small bit louder. instead, the Turbo XS axleback is super loud, louder than the catback on my Altima. I want to know if there is a cheap way to quiet this down without replacing the muffler, maybe under $100. I...