Tarminator and Mother's Mag & Aluminum Polish
 

FYI

This came up on the sedan forum (ILLG35's post) but I thought to mention it here. Cleaning muffler tips - muuvova suggested Mother's Mag & Aluminum Polish. I have an HKS stainless steel muffler which was getting yellow and covered with road tar. The Stoners Tarminator took the tar right off along with some of the yellow tarnish. Then I followed up with the Mother's polish with some very nice results, nice clean polished tips!

2K4 G35x/ etc...