The Diamond Eye downpipe flange is a custom-made flange intended for use with part number 221040 and is listed as not sold separately. It provides a precision mating surface for exhaust connections on compatible Diamond Eye downpipes, helping restore a sealed exhaust joint during downpipe or turbo-downpipe repairs and replacements when the matching flange is required.
Diamond Eye DP FLANGE FOR 221040 NOT SOLD SEPARATELY CUSTOM MADE DODDP-4 FLANGE