With so many Best Exhaust Paint brands on the market – from prominent names like Rust-Oleum,VHT,Seymour,Design Engineering to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.
We extensively tested and evaluated dozens of top-rated Best Exhaust Paint across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Exhaust Paint to consider. Our top recommendation is Rust-Oleum Best Exhaust Paint for its uncompromising quality and performance.
Below you’ll discover more of our favorite Best Exhaust Paint picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Exhaust Paint you’ll truly love.


Top 10 Best Exhaust Paint
We researched and compared the top products in the Best Exhaust Paint category to provide you with these recommendations.
1. Rust-Oleum 248903 12-Ounce 2000 Degree, Flat Black Automotive High Heat Spray Paint, 12 Ounce (Pack

- Gas and oil resistant. Ideal for automotive parts exposed to intermittent temperatures upto 2000F including exhaust, manifolds headers and more
- Stops rust formula. Rust preventive formula resists oil, gas, grease and environmental elements including rust, salt, humidity and more
- Any-angle spray with comfort tip. Dries to touch in 30 minutes and covers upto 10sqft. For optimal performance allow product to fully cure according to instructions on label
- Durable, long-lasting finish, provides a protective finish that hels items last
- Any-angle spray technology allows the can to be sprayed in any direction, even up side down
2. VHT FLAMEPROOF Coating, Flat Black

- 1300F-2000F (704C-1093C) Intermittent
- Curing time required and can be done on or off vehicle
- Headers, Exhaust Systems, Piston Domes, Inside Heads
3. Rust-Oleum 249340 Automotive High Heat Primer Spray Paint, 12 Ounce (Pack of 1), Gray

- High heat primer spray paint is designed for use on metal surfaces such as automotive engines, mufflers and more
- Oil based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
- Covers up to 12 sq ft, dries to the touch in 30 minutes and can be topcoated in 1 hour
- Spray paint offers outstanding heat resistance for metal surfaces up to 2000F
- Flat finish can be covered with any topcoat with superior adhesion
- Specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces which reach intermittent temperatures up to 2000F (1093C).
- Ideal for mufflers, head pipes and engine blocks
- For best appearance, top coat with Rust-Oleum High Heat Paint
- Any-angle spray technology allows the can to be sprayed in any direction, even upside down
- Specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces which reach intermittent temperatures up to 2000F (1093C).
- Ideal for mufflers, head pipes and engine blocks
- For best appearance, top coat with Rust-Oleum High Heat Paint
- Any-angle spray technology allows the can to be sprayed in any direction, even upside down
- This item is not for sale in Catalina Island
4. Seymour 16-1201 Hot Spot High Temperature Paints, Aluminium

- A special formulation designed to withstand temperatures up to 1200F on a continuous basis
- A porcelain-like bond forms at high temperatures
- Resists blistering, peeling, discoloration, or loss of adhesion
- VOC Compliant
- Seymour products do not contain lead, cadmium, mercury, chromates or chlorinated solvents
5. Rust-Oleum Paint 241169 High Heat Ultra Enamel Spray, Black, 12-Ounce, 12 Ounce (Pack of 1)

- Indoor/outdoor
- Rich, semi-gloss sheen
- Superior color and sheen retention after repeated heating
- Do not use in areas directly exposed to flames (e.g., inside of grills or fireplaces)
- 12 oz. Spray
6. Design Engineering DEI Hi-Temp Silicone Coating Spray High Temp exhaust Wrap Sealant Protects up to

- ULTIMATE PROTECTION - DEIs High-Temp Silicone Coating shields exhaust wraps from dirt, debris, and grime, extending their lifespan and maintaining optimal performance for vehicles and other heat-sensitive applications.
- WITHSTANDS EXTREME HEAT - Designed to handle temperatures up to 1200F, this coating is perfect for any hot surface. It penetrates, seals, and protects your exhaust wrap, improving heat retention and extending its durability. Protect metal surfaces.
- WITHSTANDS EXTREME HEAT - Handles temps up to 1200F, ideal for hot surfaces. This coating penetrates, seals, and protects exhaust wraps, enhancing heat retention and durability. Also shields metal surfaces.
- EASY TO USE - This 12 oz. high-temp sealant cures at 400F in 2 hours. Apply at least three coats, allowing a heat cycle between each for proper curing, to ensure optimal performance.
- COMPATIBLE WITH DEI & MORE - Specially formulated for DEI exhaust wraps, this silicone coating also protects various metal surfaces, enhancing durability and functionality.
7. KBS Coatings 65205 Cast Iron Grey Xtreme Temperature Coating - 8 fl. oz.

- Package Dimensions: 7.366 H x 7.111 L x 7.111 W (centimeters)
- Package Weight: 0.75 pounds
- Country of Origin : United States
- Item Package Weight: 0.7 pounds
8. POR-15 High Temperature Paint, High Heat Resistant Paint, Weather and Moisture Resistant, 8 Fluid

- WHY CHOOSE POR-15 HIGH TEMPERATURE PAINT? POR-15 High Temp paint is capable of withstanding extreme temperatures up to 1200F / 648.8C and will resist cracking, chipping, and peeling.
- TOUGH & DURABLE - Renew and protect metal surfaces subject to extreme heat. Our high temperature paint provides a tough corrosion resistant finish that protects against weather, salt, and moisture.
- APPLICATION - All surfaces must be clean and free of all dirt, loose rust, oil, grease, wax, soap, loose paint & any other matter. Paint all bare areas with two coats. Glossy surfaces should be roughened with 320 grit sandpaper before recoating. Allow POR-15 High Temp Coating to cure for 24 hours on the surface before temperature is raised above 300F for full cure.
- WHEN DO I NEED THIS? - POR-15 Heat Resistant Paint is the most uniform heat-resistant coating available anywhere and will maintain rich, brilliant colors without burning off or discoloring. Can be used on all cars, domestic or foreign. Meets or exceeds properties and requirements of MIL-C-13370.
- OUR SATISFACTION COMMITMENT At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
9. Eastwood Durable Resistant Matte Silver Finish Coating Aerosol Pints 11.75 Oz

- Provides A Brilliant Matte Silver Sheen
- Temperature Resistant Up To 1400 Degrees
- "Easy Brush Or Spray-On Application, Aerosol covers approximately 6 sq ft "
- Each Can Is Sufficient To Coat 2 Standard Cast Iron Manifolds Or About 6 Sq Ft
- 2 Cans Recommended For Header Systems, One pint covers approximately 12 sq ft
10. Krylon K01607000 High Heat Max, Black, Gloss, 12 ounce

- Maximum color and finish protection
- Withstands temperatures up to 1200Degree F intermittently; up to 600Degree F continuously
- Premium rust resistance
- Dries in 10 minutes or less
- For use on grills, BBQs, fire pits, wood-burning stoves and heating radiators
Peter
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