I already have 1/4 inch line from my old kit and will be putting in a set of k3la horns and was wondering if 1/4 would be just fine or do I need to go to 1/2 line? I would have to change my fittings on the tank to do that…
1/4 inch plenty?
bare min. 3/8… but even then , they are air thirsty…
To get max sound, 1/2"
1/2" hey men i just send you the pic’s of the manifold!!