View Full Version : Headers
canadiancougar
02-13-2007, 10:38 PM
Will the 2.5 headers work on a 3L conversion engine?
J-Man
02-13-2007, 10:42 PM
The asshole in me wants to tell you to search, but I'll be nice and tell you that yes they will.
canadiancougar
02-13-2007, 10:55 PM
The asshole in me wants to tell you to search, but I'll be nice and tell you that yes they will.
ok thanks for NOT being a asshole, I did do a fair bit of searching and found both results. On the Msds website the have a different part # for 3L.
gamiller
02-13-2007, 11:03 PM
On the Msds website the have a different part # for 3L.
now, that's interesting! did you send Marty @ MSDS an email with the same question?
Those are the Mazda 6's headers, which have a different Y-pipe.
The non-VVT Duratecs that fit in our cars can all take the same headers/Y-pipe.
gamiller
02-13-2007, 11:19 PM
Okay, I just checked out the product listing. Don't let the displacement confuse you. You want the headers for the Cougar, not the Mazda 6, nor the Ford Escape.