About a year ago I replaced my entire exhaust with an aftermarket Bosal system (total PIA) and since then I have been having issues with the gaskets between the headers and downpipe. These stupid gaskets keep failing and I can not figure out why. I have replaced them four times since installing the new exhaust and tried every aftermarket and OEM part out there. For some reason after I install them and drive about 500 miles they start to deteriorate which causes an annoying exhaust leak. I have no idea what would case this. I wonder if the flanges on the aftermarket downpipe are not exactly the same as OEM. I can not determine what is causing them to develop a leak in the first place as the original ones lasted 200k miles...
If anyone has a suggestion to help fix my weird issue I would greatly appreciate it...
If anyone has a suggestion to help fix my weird issue I would greatly appreciate it...