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The Terminator
Exhaust
how restrictive are the stock cats????
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<blockquote data-quote="StangD281" data-source="post: 115643" data-attributes="member: 3035"><p>The mufflers and pipes are the constrictive areas. The factory h-pipe has 2 cats & 2 "pre-burners". The high-flow catted X will help big time, but the mufflers may be all you need. If you want sound authority & the x-tra power from the x-pipe, bolt em' both on!</p></blockquote><p></p>
[QUOTE="StangD281, post: 115643, member: 3035"] The mufflers and pipes are the constrictive areas. The factory h-pipe has 2 cats & 2 "pre-burners". The high-flow catted X will help big time, but the mufflers may be all you need. If you want sound authority & the x-tra power from the x-pipe, bolt em' both on! [/QUOTE]
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The Terminator
Exhaust
how restrictive are the stock cats????
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