Avoid Kirrawee mufflers their customer service is atrocious.
They'll ruin the whole experience of getting you car modded.
I called Kirrawee mufflers to ask if they can do hfc and a y/pipe on my car they said they can, so I went to see peter at Kirrawee mufflers to discuss exactly what I want done. He was very quick almost like he had no care factor.
They don't want to take time to listen as to what you want done even though you paying them money.
You ask them questions they reply is don't over think it.
I emailed them stating exactly what I want done, no reply.