Ford Crown Victoria | Mercury Marauder | Grand Marquis | P71Forum for discussion of the Ford Crown Victoria, Mercury Marauder, Mercury Grand Marquis and P71.
Why rice it out? If you're gonna do it for the sound, that's crap. If you're gonna do it for the performance, you'd be better off using the stock muffler and replacing all the piping with mandrel-bent pipe- that's where most of the restriction is found.
I'd recommend you install dual 2.25" exhaust system with some cheap mufflers. You'll get both sound and performance for not a bad price. I'm replacing my whole system for $200.
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