Best automotive replacement exhaust coatings according to redditors

We found 2 Reddit comment discussing the best automotive replacement exhaust coatings. We ranked the 1 resulting product by number of redditors who mentioned them. Here are the top 20.

1. Thermo-Tec 12001: Exhaust Wrap Coating, High-Temperature, Black, 11 oz. Spray Can, Each (1)

1 mention
Thermo-Tec 12001: Exhaust Wrap Coating, High-Temperature, Black, 11 oz. Spray Can, Each (1)
New Thermo Tec Thermotec Black Wrap SprayManufacturer Part Number: 12001Item only fits specific models listed. The picture could be generic.Message us with VIN/HULL for fast fitment verification.Color: N/A | Size: N/A
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Top Reddit comments about Automotive Replacement Exhaust Coatings:

u/makopolo02 ยท 1 pointr/Miata

I would use a coating to protect it from moisture. I did a fiberglass wrap on the downpipe for my WRX and the section that was exposed from underneath fared alright for about 4 years in PA.

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https://www.amazon.com/Thermo-Tec-12001-Exhaust-Coating-High-Temperature/dp/B000A8QMUO