ya well thats part of the hobby the way you want it to look cool and the way u want it cuse the stock one looks ugly but stage 2 looks nice and the GH but uts what u want GH looks to takk for the bods i have and i like lo profile but good heat sink so to anser ur??? get what ever the STAGE2 looks better to me and will make it cool a little better but what i said if you live in a cold place dont get them like if you run in snow u want a heat sink cover to keep heat in so you motor can keep in its 230-250 heat range but if its hot you want one of these so you can run in highter temps cuse in summer time if it get up past 87 and up it gets iffy cuse it can over heat eazer but u will learn for u get a temp gun so u can keep it in the zone