Quote:
Originally Posted by dmnknightomega6
is the STI Panel filter from the WRX/Impreza? what year.
Is this better than the K&N drop in?
I like the cold air tube!! hehe...
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Yes, our stock airbox is the same as the one from the WRX & STI. There's only one high performance STI panel filter available and the part # is shown below:
I had both a K&N panel and STI filter in my car, and both seemed to flow extremely well. However, I noticed a slightly louder induction sound with the STI panel filter than the K&N.
The STI filter isn't cheap and has an MSRP of around $76 from Subaru.
-Chike