VenomGoesIn

I'd do it to the 808 mostly. If your kick sample has a lot of sub frequencies, try rolling them off so they're not in direct competition with your 808 sample.

bro this slaps, awesome job!

If i could offer a suggestion, your selection of kick and 808 both sound like they have a lot of conflicting sub bass frequencies on them so you're getting a lot of mud and distortion on the low end, which is warping the rest of the track a bit. Use a Parametric EQ (ProQ-2 or 3, Fruity Parametric EQ, etc.) to roll off the subbass around the 33K mark and youll have a lot less bass bleed and everything will be way punchier :)