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what is a good Exhaust to run on a 2000 c5 ls1 almost stock? From headers all the way back.
If I had your car lived in a state that allowed LT's, I would run the LG street series LT headers w/high flow cats and pick up some used C5Z Ti exhaust in the classified section. That would be a cost effective system that would yield some huge HP gains, while sounding mean but not too loud. If the money is no concern, I would skip the used Ti exhaust and pick up some GHL bullets. Most likley little to no HP gain going from Ti to GHL, but the sound levels would increase quite a bit.
Like the poster above said though, it depends on your goals...but since you asked, that's what I would do.
If I had your car lived in a state that allowed LT's, I would run the LG street series LT headers w/high flow cats and pick up some used C5Z Ti exhaust in the classified section. That would be a cost effective system that would yield some huge HP gains, while sounding mean but not too loud. If the money is no concern, I would skip the used Ti exhaust and pick up some GHL bullets. Most likley little to no HP gain going from Ti to GHL, but the sound levels would increase quite a bit.
Like the poster above said though, it depends on your goals...but since you asked, that's what I would do.