ok got a response from subaru aus
Thank you for your email to Feedback at Subaru Australia.
With regards to your enquiry, we regret to advise that you may only have
one or the other - unfortunately the STI lower lip will not attach
correctly with the under body spoiler in place. I trust this provides
the answers you seek and I welcome any further enquiries you may have.
so Arith your right on this.. but i still want the STI lip but dont wanna remove the extra spoiler thats on my car..
anyone got any spare cable ties lol


