Air Filter

• Rx8driver

  1 Nov 04, 23:38

  Any best Filter that i could find for an NA engine 2.0 L4 DOCH ?? i find that K&N is gd in cleaning the air but no Hp up???
• Danisdead101times

  1 Nov 04, 23:53

  how about mugen? quite expensive tho...
• KhidMasAE86

  2 Nov 04, 16:52

  Originally posted by Rx8driver:

  Any best Filter that i could find for an NA engine 2.0 L4 DOCH ?? i find that K&N is gd in cleaning the air but no Hp up???

  im using k&n for my G7 corolla...hmm very lean and nice. Got no hp up meh? mine can feel the difference from stock u know...
• HENG@

  2 Nov 04, 16:53

  K&N bah....
• LittleTiger

  2 Nov 04, 18:33

  I have no idea for other car make.... but for proton engine.... no matter what open type filter you drop will not feel/ or do not have increased in hp.