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Old Mar 12, 2003 | 11:40 PM
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Todd222
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2003 4.0l

I have a 03 Sport Trac. I have reade somewhere about a bigger y-pipe for the 4.0l? I can't remember where can some one tell me where I could get. I know JBA has headers and exhaust (cat-back) is available from dynomax or magnaflow. Can any one one give suggestions on what to do with the oe cats?? CXan they be upgraded?? Want to keep the exhaust easily assembled with out selding it all together. Keep it oe style. Thanks in advance!!
Todd
 
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