FOR THOSE CUSTOM CLASSICS AND HIGH AND TIGHT EXHAUST SYSTEMS THESE MOUNTING BUNGS ARE CNC MACHINED FROM 304 STAINLESS STEEL. 
1" X 2" FOOT PRINT FOR WIDER SURFACE AREA STRENGTH WHEN WELDED TO EXHAUST TUBING.
.375" THICK
5/16-18 TAPPED MOUNTING HOLE
STAINLESS HARDWARE INCLUDED
SOLD IN PAIRS
MATCH WITH OUR BILLET EXHAUST HANGERS FOR A SUPERIOR AND STRONG EXHAUST SYSTEM.