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http://www.fullsizebronco.com/forum/showthread.php?t=124928
they arent that hard to find and replace
and no it will only cause a severe exhaust leak if its not attached at the cat which would result in backfire and bad mileage LOL so dont remove it unless you dont have to emissions and are going to remove that cat.
they arent that hard to find and replace
and no it will only cause a severe exhaust leak if its not attached at the cat which would result in backfire and bad mileage LOL so dont remove it unless you dont have to emissions and are going to remove that cat.
