Ya don't need a visa to come into our country, just a passport ( use to be just a drivers license, birth certificate or just wave at the border dude... but that's all changed now. You can bring a visa card if ya like
Getting back on topic... $72 seems a lot for shipping... I've had stuff shipped from USA to here and average around $30 to $40 bucks... maybe a lot less weight tho. Try shipping them separately.
I told the person that the manifolds are supposed to be going to and he didn't seem surprised ...and said to do it ....I guess I am more surprised than he is .....that is ridiculous. ...its just a few miles up the road from some of the northern states