hi all, im new here, i wonder if any of you guys are able to help me?

i have a new 05 model Honda Civic Sport and want to add a type r spoiler to the hatch.
is this possible?

i have phoned my local Honda dealer and they are not 100% sure as i can buy a Type R replica spoiler but this is £360, i can get a black painted one from e bay (off a Type R) for around £100.

any advice will be much appreciated - thank you