does a K&N filter help the e32 6cyl breath as much as advertised?
--- AntiSpam/harvest --- Remove X's to send email to me.
does a K&N filter help the e32 6cyl breath as much as advertised?
--- AntiSpam/harvest --- Remove X's to send email to me.
waste of money. the air filter on my 740il is good enough to allow me to run almost 7000 rpm.
In a word: no.
Thanks!
We had a discussion about them; and the size of the airbox & feed were big enough; and no really sharp turns in it -- I couldn't see how it would help; but a buddy swore it would...
-josh
--- AntiSpam/harvest --- Remove X's to send email to me.
MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.