K&N 57i kit?

[cro320]

How many of you guys have this kit on yours M20 engines? Is there any gain except for better sound?

[jlevie]

I've yet to see any intake mod that results in an increase in performance on a stock (or mostly stock) M20 engine. The OE air box is that good!

[Killacortes]

I would just go with a drop in k&n Filter with your stock air box.


It sounds hella good too :D

[manjambles]

if you got the cash, i swear by the miller intake, MAF and chip. made a huge difference.

[cro320]

I would just go with a drop in k&n Filter with your stock air box.


It sounds hella good too :D

first time I hear that panel K&N gives deeper sound?

[Cabriolet]

i just took mine off and went back to the box. i really miss the induction sound. but there is 0 gain from the cone.