well i got the PR CAI for the SE and attemeted to install it yesterday. if youi dont know nothing about cars, i recomennd a professeional, but anyway, it fits perfect for all the 1.8L GXE's out there. am i the first GXE to have a CAI or am i not? there will be some modding to do like where this black center piece we have that connects to teh sivler piece with four bolts, it dousnt match so the guy cut off the or sawed off the black part right where the 4 bolts would go. that was pretty much it. I RECOMMEND THE PR CAI FOR EVERYBODY! it has a great sound, deep and I LOVE IT. allthough i have the stromung cat-back in but once hte cai was in i really could not here it anymore. but the sound coming from your caar is great! the guy told me that it was going to void my warrenty no matter what becasue is wasnt a OEM part.? contact me if you have any questions.