Originally Posted by DJ Apex
old pennys lol just kidding they fit flush we just used that to mock up were we need to weld at we ended up expanding the factory pipe to 2.5 to fit even and welded it all up! i have 25miles on it and still no SES light im waiting for the ECU to readapt and then all hell time for tune
is that just the header cat delete or do you have a muffler delte aswell or secondary cat/res? what im asking is what else to you have cut out?