Volume of air?

I bought the Shocker S4 horns recently and while I am waiting for them to ship I am installing my air system. This is how I did it… Half in pipe divided into 2 3/8 in lines, using 2 valves for 4 horns at 200 psi. Do you think this splitting of air for more volume will benefit my sound? Will it be harder on the diaphrams?

(p.s… This is in an SRT-4, I welcome the challenge of fitting these horns somewhere…I hope Hornblasters will post my install!)

Welcome to the forum. It sounds to me like your using the right size air lines but the other guys will have to help with the valves & horns. I’m not sure how well 1 valve will handle 2 horns.