Outer Limits 4x4 Board

hay ive been tossin and turning up betten a normal or a custom snorkel and ive desided to go custom, so i just wonted to know what i need and if anyone has pic of customs on a hilux, its a 22r 2.4 petrol so if any one has pics of how to mod the air box or has done this before any help will do thanks

I did a custom job on my midi cruiser. I had it made out of 3 inch exhaust pipe and mandrel bends. For the air filter I fitted a six inch donaldson air filter which I bought from a truck parts shop for $150 The mandrel snorkel cost approx $150 as well.