I got $150.00 left over from taxes I got put up that i'm trying to save to get a oem jdm integra type r 4-1 exhaust manifold. i'm not interested in the pistons for myself, but my brother andy who has a 05 evo has a b-day is coming up, and I see that he might do something with them if not ohh well, but get up with me & lmk. not trying to low ball you it's just that there not for me.