https://scpracingparts.com/item/762744-3-hose-18-str-str
BSH-630018 | -3 An PRE-MADE Braided Steel Lines - STRAIGHT/STRAIGHT - 18" :: Speed Custom &...
-3 An PRE-MADE Braided Steel Lines - STRAIGHT/STRAIGHT - 18"
https://baspartsales.com/6363-1-use-630018-1-lycoming-o-360-a1a-exhaust-manifold-assembly-w-stacks/
6363-1 (USE: 630018-1) Lycoming O-360-A1A Exhaust Manifold Assembly W/ Stacks
6363-1 (USE: 630018-1) Lycoming O-360-A1A Exhaust Manifold Assembly W/ Stacks | Aircraft Salvage and Airplane Parts