the two headlights i pictured are the exact same shape. the one with two bulbs is the US spec headlight, the single bulb is the Japan spec (possibly European) spec headlight. those two headlights are what the original model headlights reflect, the SiR headlights (like you have referenced) are actually more pointed/longer in overall dimension and come out slightly further. i was pointing out the difference to help with the accuracy of your front end work. i wish i had both a real Si and SiR headlight to show you the difference, it would make more sense if you saw them visually.