P21S 15300P Polishing Soap

I used this to clean my car's exhaust pipes. It removed years of caked-on grime in minutes! Very easy to use, highly recommend!

Save your money and just buy this. I have a 3 year old Mercedes. Had carbon build up on the chrome exhaust tips. Using this product that comes with its own scrubber, all the carbon is gone and the tips look brand new. Just wow! Saved myself so much instead of going to the detailer!

Before and after on a 2020 with 30,000 miles. Tips had only ever been washed. Very pleased with results. No lie though that it is a lot of work. Important to follow directions for damp applicator. Also used a toothbrush with the polish for the deposits.

Make polishing metal much easier especially for tail pipes ,will buy again $$

Have had prior positive experience with this manufacturer so I bought this to remove exhaust black from a new to me car. And it did a marvelous job removing the build up that had accumulated.

Does a great job bringing life back into metal thats hazy, dirty, etc. The only problem is that it seems to leave micro-scratches in the finish of the metal. This has yielded awesome results on exhaust tips that seemed to be permanently ruined, and made metal wheels look basically like new. Maybe using this to do grunt work, then using a less abrasive product to finish would work well. This comes with a nice, reusable foam applicator and directions for use. Smells quite good actually.Pros: makes metal look awesome. Creates a bright shine, easy and fast to use, product lasts a long timeCons: Doesn't leave a perfectly flawless finish. Seems to be too abrasive. Would benefit from a less abrasive follow up polish.

Made it like brand new again.

This product removes baked in exhaust sot from exhaust pipes AND paint!