Ok fellas, it seems you now have two options again right now! OBX and TMH!
The OBX had disappeared for many many months again on ebay, but now they are listed back on ebay again, and not $645 shipped anymore either, they are now
$471 shipped! Although it's still not the $399 they were many years ago, it's still getting a bit better for everyone.
https://www.ebay.com/itm/OBX-Exhaust-Header-For-97-98-99-00-01-Ford-Explorer-Mercury-Mountaineer-5-0L/312088561412?fits=Model:Explorer&epid=563618745&hash=item48a9ed8704:g:OdAAAOSwYJNaq1uR&vxp=mtr
The auction shows 5 sets left available, and that they have already sold 10 sets in the past 19 days!?
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The Torque Monster website seems to have an active paypal checkout for the GT40P headers again, I don't know if they are in stock or made to order, but they are
$950 shipped.
So for the people complaining that the 304 Stainless Steel OBX that fit and work just fine being way too expensive, you can now once again happily pay
$950 for Mild Steel headers with a ceramic coating.
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It's great to have options again, but I still recommend if anyone is going to be doing a 98+ Ranger 5.0 swap and is going to want headers for it that you jump on one of these options
right now and grab them! As history generally repeats itself and these trucks are getting old so either or both of these options could easily disappear again for months or years at a time like they have in the past or even never be available again.