I bought both exhaust centering rings needed to install my new cat-back exhaust, but only needed the smaller one. The bigger one was only $4, so I'll provide it free to whichever forum member would like to pay postage (send me your address and I'll calculate it). It weighs about 1.5 oz in the envelope.
HJS p/n 18-11-1-723-532-M183. Search under 18111723532 in RealOEM.com to see which numbers it supersedes and which other vehicles it's compatible with (looks like E12 to E34).
FREE exhaust centering ring 18111723532
Moderators: GRNSHRK, ron, bfons
FREE exhaust centering ring 18111723532
Last edited by PTFunk on Sat Oct 02, 2021 6:28 pm, edited 1 time in total.
"Sabine": '88 M6 Royalblau/Silber
SLS delete, Wizard Cooling radiator, BavAuto Strut bar, M-Technik steering wheel, Conforti chip, Bilstein B8s / H&R Lowering Springs, BBE stainless cat-back exhaust
SLS delete, Wizard Cooling radiator, BavAuto Strut bar, M-Technik steering wheel, Conforti chip, Bilstein B8s / H&R Lowering Springs, BBE stainless cat-back exhaust