In the words of Demon: Originally posted by DemonSVT:
I do not ercommend the KKM or any other type of filter that has an inverse coned end.
Dyno proven high rpm HP loss.
Get a large mouth K&N.
Hoosier's idea of a non flanged Pro-M is not bad. It will free up another inch of length for the filter without any other changes.
I suspect the price is the same for the flanged or non-flanged too so then it would also save you buying a MAF adapter. (Though you would have to buy a $200 Pro-M {which is worth it IMO} and have 19lb injectors)
2003 Toyota Matrix
1972 Pontiac Ventura II "Sprint"
1998 SVT !SOLD! 
| 
