ok, your first link, u can buy i think, they seem legit, and looks similar to OEM(plus its good cuz its a direct fitted one, so u wont have to mess with the welding of universal ones, or else u got to go to a shop who does good work, cuz the install will be as almost as important as the product, if u got a universal cat), but like I said read carefully, they never say its a honda cat, if it was, they would say, they said, its a replacement cat, tries to make u think its as good as a honda cat, maybe it is, maybe it isnt, but its ONLY an OEM SPEC catalytic converters, thats NOT a real genuine honda OEM cat. 2nd link is by a brand called BOSAL or BORAL, watever. NOT HONDA again, probably some cheaper quality aftermarket, and still $274 plus shipping. i said, closer to $1000, NOT $1000. i called plenty of honda dealers, they told me $895 plus cost for installation, only 1 honda actually said it costs $1000 retail. dont u kno, our 6th generation accord coupe OEM lip kits, retail close to $1200, but NO ONE ever pays that much, u can get them for much cheaper. all i meant was the OEM cat retails $1000, and i actually never stated that, i said their closer to $1000, meaning like $800-900. but actually, now i'll state, they retail really like $1000 with tax.