yeah id say go aftermarket if you can afford, OBX are good but a bit skinny for me (depends on your size), but they are cheapest at around $225 per side, otherwise any seat can fit as long as its not too wide to shut the door, honda seats usually have the best OEM shape of the manufactures, i have retrimmed seats in my red car and when they were retrimmed there was extra foam and stuff added to give them a good, shape, they are comfy but still not as great as aftermarket for holding you tight