Cold air intake?

I should've been more specific. I want to fab an intake with 4" exhaust tubing and mandrel bends with rubber couplers that will go from the carb through the inner fender under the battery mounting spot (only open spot) to the front bumper area. I can then wrap it with insulation to keep it cool sending colder outside air directly to the carb through smooth tubing with gradual bends.

It's best to have a good aircleaner on it, a lot of the flow comes from a good base like the k&n or moroso. There is a company that makes a nice filter with one or two 4"
Inlets I think it's ramair??