hey guys, i plan on modding my 2011 wrx to get past the 300 whp marker. for now i plan to add a access port, spt intake (debating on brand), cobb downpipe, and spt exhaust. Question is will 300 hp be to small of a goal with these parts? should i make my goal to reach higher than 300hp, maybe to 350? tell me what you guys think.