I am searching for anything and everything I can do to the EX in terms of performance upgrades. I've been on various websites looking for cold air intakes, exhaust systems, tuner/programmers, turbos, and am very new to the mod scene. From what I gather, 2009-2011 are the same identical engine but it's still very hard to find anything concrete for this vehicle. Injen said their SP series cold air intake (the only intake I've found for E's) won't work b/c it's only for 2007-08 models. This is starting to get a little frustrating. Any ideas??