Exactly what im getting to do bud, i think if you stretch a silicone TIP enough, if will squeeze over MAF housing enough. I dont think the difference is that much, may take some perseverance though.
CAI wise, ive bought a 3'' foam filter, and a 3'' S/Steel pipe with 45degree bend with 160mm legs.
This will put your filter down the right hand side of your battery away from heat and run a pipe from filter down to front bumper to get direct cold air in.
No chance of hydrolock and nice cold air into your turbo.