Vehicle exhausts are often exposed to unfriendly elements such as water and salt, which causes exhaust rust and discoloration. To avoid this, car owners paint their exhausts.
Some even paint the exhaust to improve its appearance. But because exhaust works under very high temperatures, it’s recommended you use high-temperature exhaust paint to coat your exhaust.
That way, the paint can work effectively, last longer, and avoid fire outbreaks. However, since there are different brands of exhaust paint on the market, making a choice might be tough. To narrow down your choice, we have highlighted the 5 best high-temperature exhaust paint you can get out there.
If you are in a hurry, you can pick any one of my favorite top 5
Best high temp exhaust paint
Here are some of the best high-temperature paints to coat your exhaust.
1. VHT SP119 550° Engine Enamel High Heat Spray Paint
The VHT high temperature is a special formulation built with Urethane and ceramic formulas to provide a tough, durable finishing for your engines. It is particularly suitable for exhaust pipes or engine components with ceramic faces.
The ceramic engine paint can withstand salt spray, rust, corrosion, and any chemicals and additives used in today’s engine. This engine enamel is durable and highly resistant to heat as high as 550°F (288°c).
This high-temperature heat-resistant paint comes in handy not just for your engine but can be used on your exhaust pipes, brake caliper, gym equipment, etc.
If, however, your exhaust or other components runs at extremely high temperature, please, check out other VHT paints built for higher temperature. Additionally, you don’t need to heat the paint to harden it.
Not only does it make your equipment last long, but it also keeps them beautiful. It is available in different colors and sells at a reasonable price.
- Resistant to heat
- Use for diverse vehicle parts
- Available in different colors
- Fast dry time
- It gives a fine and perfect finishing
- Application is difficult and time-consuming
- Users complained of the product having a hard cap. Trying hard to remove the cap causes the nozzle to go out, causing the paint to spray uncontrollably.
2. KBS Coatings 60307 White Motor Coater Engine Paint
Yet another from KBS coating is the KBS motor coater engine enamel. It is built to give your engine a glossy look with durability in mind. The engine enamel can withstand rust and corrosion and protect different types of metal surfaces with operating temperatures of up to 450°F.
Note: Please avoid this product if you drive a car with extreme exhaust temperature.
It is easy to apply, comes in diverse colors, and has a fast drying time. Aside from engine and engine accessories, they are a good fit for your exhaust components, brake calipers, firewall, etc. You can get this engine paint for $30.
- Great quality
- Easy to apply
- Can withstand high temperature
- Gives a sleek finish
- Quicker drying time
- Available in different colors
- Needs a lot of coating to get a perfect finish. Particularly, a two-layer coat or more
3. PlastiKote 228 Gray Engine Primer Engine Enamel
With over 75 years of brand credibility, Plastikote has made yet another great engine restorer. The Plastikote engine primer is a great choice for people who want to restore their engine and make it last longer. This primer is resistant to oil and gasoline and does not crack or peel.
It is also very resistant to engine heat of up to 500°F. And a great choice for engines and other applications that work under high heat.
The primer is easy to use and gives a rugged, perfect finishing. It’s available in diverse colors matching original engine manufacturer standards. And works well for engine blocks, exhaust, etc.
The bonding process is somewhat unique. As the product requires repeated heat of up to 500°F to perfectly bond with metal surfaces. Depending on your color choice, you can get this paint for $20-$40.
- Restores engine
- Easy to use
- Does not crack or peel
- Available in diverse colors that meet original engine manufacturer standards
- Gives a perfect tough high, resistant, durable finish
- High protection from oil and gasoline
- Can withstand temperatures of up 500°F
- Not suitable for application that goes through extreme heat cycles such as the exhaust system, especially the exhaust manifold
- Might be difficult to remove
4. ERA Paints Green Brake Caliper Paint Kit With Omni-Curing Catalyst Technology
The Era 2k caliper paint is a great choice for users who want to revamp their calipers. The paint is resistant to heat and chemicals generally.
It doesn’t fade, prevents discoloration, and sticks strongly to any metal surface. Another peculiarity about this paint is that it comes with a complete set of items needed to carry out the paint job.
Thus, making preparation easy. Application is easy and bonds strongly, thanks to its catalyst hardener. The aerosol paint is also very durable and doesn’t peel. Aside from calipers, it comes in handy for firewalls and even exhausts.
Plus, it’s available in diverse colors and gives your work a smooth finish. While it works fine for exhaust, ensure you don’t use it on cars with extreme exhaust temperatures.
However, while the manufacturer stated that it takes only two hours to dry, users say it takes about 24 hours. Another downside of this paint is that while it works effectively, its price is high compared to other brands. Lurking around $66, including the preparation kit.
- Long-lasting protection
- Prevents discoloration
- Heat and chemical resistant
- Doesn’t fade
- Hard chip-resistant surface, thanks to its catalyst hardener
- Comes with items needed for the painting job, such as drop cloth, brush, gloves, etc.
- Meets heat cure requirements
- Doesn’t need a primer
- Consumers say it doesn’t dry as fast as the 2 hours advertised
5. ColorRite Aerosol High Gloss Clear
Another great paint you can try out is the ColorRite gloss clear coat. It’s a perfect choice for your bikes, jet skis, etc. And their paint conforms to most original manufacturer standards.
The product is cost-effective as you don’t need much to get a good finish. One can of this enamel is enough for a fender, helmet, and wheel.
And with just two cans, you can coat a full tank or a big fairing. This paint conforms to manufacturer standards, with the aerosols giving a long-lasting finish.
The paint is easy to apply and has colors that match OEM colors.
- Gives a smooth finish
- Excellent adhesion
- Matches OEM colors
- Easy to apply
- A bit costly
Things to consider when getting extreme temperature resistance paints
While there are different brands of exhaust paints out there, not all will be suitable for your car. So here are a few things to consider when buying one.
Your exhaust works every time you drive your car to emit exhaust gas, so it’s exposed to heat. However, not all cars operate at the same temperature since engine power and rate of use vary. To ensure the product you opt for can withstand your exhaust heat. The paint will burn out quickly if you use anything less than your exhaust temperature.
Ease of application
It’s recommended that you buy a product that is very easy to apply. However, what sounds easy is peculiar. For some, spray cans are a good option. Others going for regular paints will need brushes; you will, however, have to deal with the mess. So consider the application method easier for you.
While you want to ensure your exhaust lasts or looks good, ensure you get a quality product, so you don’t damage your metal. It’s therefore important to get high-quality paints.
Ability to prevent rust and discoloration
Most users will want their exhaust to last by preventing them from rusting. For others, they want to retain an exhaust color. Ensure you get a brand that conforms to your needs. The best place to look here is user reviews; they don’t lie.
After investing your money and effort in painting your exhaust, you won’t even want the paint to peel off. Some exhaust paints out there have this characteristic. So try scanning users’ reviews to ensure you’re making the right choice.
Different brands come at different prices. While there are very expensive products, try going with a budget-friendly paint that still performs well.
Read: Making exhaust louder
Is it worth painting your exhaust?
Yes, it is worth it. If you want to improve your exhaust look and retain its color, exhaust paint is a great choice. It also helps extend exhaust lifespan by helping prevent rust and corrosion.
How long does exhaust paint last?
Exhaust paints can last about three years. However, different brands promise different durability depending on the quality and condition of use.
Do I need to paint the steel exhaust?
While steel exhaust will last long, it will still react to external elements over time. So you may coat them so they can last longer. You can still try out the paints if you want a better-looking exhaust.
Can I paint my exhaust?
Yes, you can. Just follow the instructions on the product you purchased. This video should also explain how to paint your exhaust with high-temperature paints.
Can I use a rust oleum header paint for my exhaust?
Yes, Oleum header paint will revamp your exhaust look and make it last longer. The paint can withstand temperatures of up to 1000°F and can even be used for your kitchen grill, stoves, and other equipment.
Painting your exhaust is a great way of extending exhaust life and even improving its look. We have highlighted the five best high-temp exhaust paint you can try out. They all come at varying prices.
By purchasing any of the points mentioned above, you are sure of getting value for your money. However, whichever you choose, be certain it meets your exhaust needs.