$190 NEW OBX Headers... ...worth the $$$$

Anyone know anything about the OBX headers for our SR20's. There is one on eBay for around $170 right now and I saw a online shop selling them for $190.

Is there a good $$ to HP gain from these headers and do they resist rust and corrosion over time.

It seems to good to be true to get a new quality made header for less than $225 shipped to your doorstep.

Here is the eBay listing:

http://cgi.ebay.com/ebaymotors/aw-cgi/eBayISAPI.dll?ViewItem&item=594449350

Here is the online store:

http://www.creverything.com/cr-obxheader.html

The actual OBX website seems to be down though:

http://www.obxracingsports.com/

it's gonna crack....and i bet the flange wont be perfect....OBX..blah...

those headers are for Sentra/200SX 2.0 SE-R.
i have a 1994 g20t
will those work???
for 190.00 seems to good to be truE!!!

they sell those for integras for like $105... i bought a OBX high flow cat for my integra and all i can say is what a piece. it was like 3/4" too short and the flange was like 45 degrees off.