Quote:
Originally Posted by add|ct
That is a superb idea. Good points too. I may just do a cat-back system. Do you know if its even worth getting the 'hi-flow' cat? I have this weird dent in my exhaust piping just after the converter but before the 2nd O2 sensor and its all rusted anyway so I was going to get a lighter, rust resistant piping into a new muffler. I'm not sure if I'll do 2 1/4 or 2 1/2 though.
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The cats can be quite restrictive. Check with your state emission laws to see if an aftermarket one is allowed, or if only OEM spec is allowed. I would go with the 2 1/2 pipe and high flow cat and muffler.
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2000 Stratus ES / V6 / Leather / Tint / 173,500mi
2003 Town & Country Limited / V6 3.8 / Heated Leather / Auto A/C / DVD / 102,000mi