Originally Posted by Gen5is

Uhh.. theres plenty of things you can mod on the 2.5i

japanparts.com

Almost everything on there should be compatible, aside the exterior stuff like grilles and bodykits. Im sure there are auto shops in the states that can custom fab stuff for you, you just need to look in the right place. If you have tonnes of cash, anything is possible (even a JDM facelift!).

In terms of horsepower mods, fair enough, but you wont get much out of the 2.5L engine unless if you supercharge or turbocharge it.