This is the thing about LX's. The performace aftermarket is really slim for it. You can get an intake and exhaust, but thats pretty much it. You have to convert the EX aftermarket headers to fit, due to the placement of the Catalitic converter. Stock horsepower is wimpy from the start (106

) and theres no vtec.
I'd suggest getting an intake, exaust, and start working on your suspension (rims, springs, etc). Then save your pennys for a b16 or b18, if racing is the way you want to go.
well, you could swap an EX engine in, and throw some boost onto that. People on the site with boosted d16's can run 13's easy.