I searched all over the forum, but I cant seem to find the answer.

If I got the JL stealhbox that comes with the 10w1, can I swap out the w1 for a 10w3?

the difference in the driver depth is .9 inches roughly...... But I dont know the mounting depth of the actual box.

 

if the new driver fits and the volume of the box is in manufacturers specs it shouldn't be a problem