Header stress cracks??
Thread Starter
Teching In
Joined: Jan 2006
Posts: 45
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Header stress cracks?? I have a 98 z28. It's been lowered 1 1/2 inches with an eibach coil spring kit. It has a 3 in off road y-pipe with an slp loudmouth catback and longtube headers. Over the years and multiple rewelds the y-pipe and catback have taken a beating from speed bumps. I'm getting ready to replace the y-pipe and catback but I was looking at my headers where they connet to my heads under the hood and above each bolt on the passenger side header there are stress cracks. The passengers side header has a few small dints and rash underneath. I can't hear any leaks while running my engine. Does anyone know if I should be concearned about these cracks or if they occur often for cars set up like mine? Thanks.
