as long as you have the K&N filter(that's not a replica, right?).......
it won't make a difference if it's real or replica.
2006 E90 330i Jet Black | 20" WORK VS-XX | FK452 | H&R Sport on Koni Yellow | REMUS QUAD
Last edited by NaTuReB0Y; 05-15-2006 at 08:10 PM.