hey peeps
ive currently got a pipercross foam cone filter on my mfi s2
yesterday i got a k&n cone filter off a mate

any idea which would be best????
has one been proven better than the other????
thanks in advance my rs brothers

 

I would've thought k&n am sure there were tests to prove that it performed than pipercross, green air filters, powertec, etc more torque and bhp

 

i always thought pipercross were better! thats what i have steve!

 

Isn't the normal airbox with the front cut off and a decent panel filter the best?

 

Yes and with proven results. Do a search for airbox or similar.

 

it may well be,but i dont have one,i have a k&n and a pipercross

 

I've had both in the past and not really felt any difference

 

have had mainly K&N over the years have a piper now in my car both very good just make sure you have a good feed of cold air

 

I have both too but to be fair i think its just personal preference really as already said its doubtful you'd notice the difference ! Im using the pipercross one anyway . Not that i prefer it its just the k+n is knackeed ! lol

 

K&N - American
Pipercross - British

Shouldn't think either one flowed differently enough for you to notice mate.

Personal preference at the end of the day, and i choose to support British firms when i can.

Rob,

http://www.pipercross.net/fastroad/