question bout true dual setup
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question bout true dual setup
Ya I'm puttin pacesetter LTs on my truck then ima run 2.5" pipes, my question is, the LTs headers have a 3" collector, when should I reduce the size of the pipe? Right after the collector and before the cats? Or right after the cats? So I guess da question is 3" cats or 2.5 cats? Let me know fellas thx