Is there a big difference in the OBX Londtube header compared to the dynatech one? I'm looking at these for my 2000 expedition and i can justify spending double the price for the dynatech headers over the OBX if they aren't twice as good. Will both fit my expedition?

 

dynatech are much better quality

 

the OBX are made in china and are copies of the dynatechs several people here have installed the OBX headers and are happy with the results

use the search option above and look at the results for yourself