How to Clean Exhaust Headers?

Cleaning exhaust headers is a straightforward process that can restore their shine and appearance. Here's a guide based on the provided reference:

The primary method for cleaning exhaust headers involves using a metal polish and scrubbing. The referenced video demonstrates this on motorcycle exhaust pipes, but the principles apply to headers on other vehicles as well.

Step-by-Step Guide to Cleaning Exhaust Headers

Here's how to effectively clean your exhaust headers:

1. Gather Your Materials:

   • Metal Polish: Choose a polish suitable for the metal type of your exhaust header (e.g., stainless steel, chrome).
   • Applicator Pad: A soft pad is perfect for applying and working the polish. You can use microfiber cloths or specialized applicator pads.
   • Clean Cloths: Have some clean, dry cloths handy for wiping away excess polish.

2. Apply the Polish:

   • Squeeze a small amount of metal polish onto the applicator pad. There's no need to use too much; a little goes a long way.

3. Start Scrubbing:

   • Rub the polish onto the exhaust header using the applicator pad. Use a circular motion to ensure the polish is worked into the surface evenly.
   • Focus on areas with visible buildup, discoloration, or rust.

4. Continue Scrubbing:

   • According to the reference, even older headers can be restored this way. The key is consistent scrubbing to remove the dirt and discoloration.
   • For areas that are particularly difficult to clean, you may need to apply more pressure or reapply polish.

5. Wipe Away Excess Polish:

   • Use a clean, dry cloth to wipe away the remaining polish.
   • Buff the surface with a clean area of the cloth to bring out a shine.

6. Inspect and Repeat:

   • Check the headers to see if any areas require more cleaning.
   • Repeat the process as needed until the desired level of cleanliness and shine is achieved.

Tips for Effective Cleaning

• Be Patient: Cleaning exhaust headers can take some time and effort, especially if they are heavily soiled.
• Use the Right Polish: Ensure the metal polish is suitable for the material of your header to prevent damage.
• Consider a Power Tool: For larger areas or stubborn grime, you can use a buffing wheel or drill attachment with a polishing pad to speed up the process. However, exercise caution to avoid damaging the metal.

By following these steps, you can effectively clean your exhaust headers and maintain their appearance.