Jump to content

Replacing the air filter with a k&n cone filter


David  Clarke
 Share

Recommended Posts

Good evening guys.

I have a 2009 Subaru Impreza wrx sti 330s 2.5L and I've been thinking about replacing the standard panel air filter with a K&N cone air filter, could anyone advise if this is a good or bad idea and if so is there something else I could do instead to upgrade the air intake?

Link to comment
Share on other sites


Ask most subaru fanatics and they will tell you its pointless unless your going for “big” power amd it really needs mapped in. A good solution is to just throw in a better panel filter that firs the original air box like cosworth/ k&n ect

  • Like 2
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share






×
×
  • Create New...




Forums


News


Membership


  • Insurance
  • Unread Content
  • Support