Originally Posted by JoePannone

i know, just get an aftermarket header for an EX and a highflow or a stock cat for an EX, thats how the exhaust system that you're getting will fit on your car without any modification. if you keep your LX manifold you're going to have to lengthen the mid-pipe to make it to the downpipe. the EX exhaust system is too short for the LX to put it in simple terms.