When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I know I already asked this question before. I have a MAC o/r H pipe and in the box there was a short round piece of steel that was flared at one end. I got a couple of answers somebody said that it went on the drivers side where the pipe meets the manifold, someone else said it was for the cobras and mach 1. I just wanted to be sure. Thanks