P21S Polishing Soap for cleaning chrome, stainless steel, copper, and aluminum parts

P21S Polishing Soap contains a mild abrasive polish that’s perfect for the carbon on exhaust tips. In our experience, this is the best, fastest, least-expensive way to scrub  black carbon buildup off dirty exhaust tips.

P21S Polishing Soap means the end of tedious metal polishing. The secret is this unique soap-like cake that's water-based. Just wet the included sponge and drag it across the soap. Squeeze to create lather, and gently scrub the metal to clean it. In seconds, a brilliant shine appears. Now rinse off with water and you are done.

Watch this video to see how quickly P21S Polishing Soap cleans these chrome exhaust tips:

With P21S Polishing Soap, you're polishing at ten times the speed with a fraction of the effort. No struggling with a greasy paste, no black grime under the fingernails, and no oily rags to deal with afterward.

Great on exhaust pipes, bumpers, gas tanks, running boards, diamond plate or anywhere else you would use metal polish. Dozens of uses around the home such as stainless, aluminum, and copper pans, glass cook tops, etc. This product is biodegradable and non-toxic.

Directions for Using P21S Polishing Soap

1. Open the P21S Polishing Soap and remove the sponge.
2. Dampen the sponge with water.
3. Scrub the sponge onto the P21S Polishing Soap to pick up some soap on the sponge.
4. Scrub the sponge and polishing soap on the exhaust tip or metal surface. No special technique required here. Work the sponge on the metal to agitate and remove the black buildup.
5. Clean the entire exhaust tip with the polishing soap, not just the buildup on the edge.
6. Rinse the soap off with water and inspect for any areas that require more scrubbing.

Advanced Tips

• If you’re dealing with heavy buildup and the polishing sponge is not sufficient to clean the metal, upgrade to a or . Put the polishing soap on the damp steel wool and work the exhaust tip until clean.
• To increase your cleaning power, use a wheel cleaner like to break down the carbon buildup before scrubbing with P21S Polishing Soap.
• P21S Polishing Soap is good for stainless steel, aluminum, chrome or chrome-plated steel.
• The sponge and soap are abrasive. Do not use this on painted bodywork.
• We do not recommend using this product on painted or powder coated exhaust tips or wheels. The polish will remove the paint.
• To brighten the metal even further, try a metal polish like . This is an easy-to-use metal polish that you can use to give your exhaust tips a bright, reflective finish.
• Keeping the tips clean is easier if you apply a metal sealant after washing.

300g pot. Product includes polishing sponge.