OEM? I'm guessing you could get one from hondaautomotiveparts.com
just put in 99 Si as your car

well urs is a 98 so i think the 99-00SI grill wont fit... at least i dont think so im not sure so dont quote me on it...

i bought mine used off ebay. expect to pay ruffly 70-100bucks... i think brand new one off ebay is like 140-150bucks I THINK....

You can buy the cheap chrome grill **** from walmart and spray paint it black thats what i did and it looks gr8

hmm i might do that
i just want to do it cheap and it still look somewhat good. i'm not going for top-notch quality, as it is barely visible. also it will be black, so it's kinda hard to see it in the shadow area it's in.

how much does it cost?

I dont really remember i'll pop by tomorrow i live like 3 min away and i need some food stuff too, i dont think it was more than ten dollars though. and u get quite a bit of it.

yah this is what my grille looks like before i spray painted the hood latch black so u couldnt see through the grille.

alright, thanks
i'm guessing it will be in the automotive accessories dept.?

Yea any auto store should have something like that. I payed $30 for 2 sheets, already black, large enough to do all my front bars 8 vents and and the fenders vents. It was propper grill mesh too, so it looked the part. Not tacky. Real stiff mesh.

thread back from the grave, you ever do it?

Went to walmart and I looked for like 15 minutes and didn't find it. I haven't had the money to buy the expensive stuff ($40 sheets of it online) so i've just been putting it off.