The following dimensions are taken from Elco exhaust system drawings. Mufflers are mounted in 2 groups of 3.
USN PT Boat Elco 103 Class
PT 103-145 and 147-162
Real scaled from original.
Hollowed to saved material.
Set 6 Units
If you need a different size or a custom part designed just for you?
Please send me a PM.
Some part cleanup will be necessary. Water-based acrylic paints meant for plastics is strongly recommended. Other paints, especially enamels, may not cure on Frosted Detail 3D-printed plastics.