You can buy a grill off ebay or from a scrap yard . personally i would just get red H badges from honda .
And i bought a spoiler that was on a type r , it does fit although you have to cut 2 small bits off it so it fits onto your window and doesnt pop up and you will need to drill a small hole in it to feed through your break light .
Or you could buy 1 from ebay tht fits a sport with out cutting it but it wont have the break light ..
I think it looks better the break light on the spoiler though because i have seen sports with the type r spoiler without the light and the sport break light is under the spoiler so u can bearly see it . . .
Hope i helped buddy