Best Automotive High Temperature Paint of 2025

"I purchased a 2024 Ranger, and the truck looks extremely nice. One thing that bothered me was the exhaust system, which seemed like an afterthought. I cleaned the exhaust pipes thoroughly, applied several coats, and two weeks later, it looks perfect!"

"I found this product to be great when applied, but I highly recommend using it in a well-ventilated area. Make sure to clean the items you plan to paint and use a suitable primer for heated surfaces."

"Although applying six coats of this very thin paint inside my fireplace nearly made me hallucinate due to the smell, the final result looks good. I haven’t tested it with fire yet, but I feel prepared just in case!"

"I ordered powdercoated calipers for my son's BMW Z3. While the front ones arrived quickly, we waited for months for the rears before finally canceling the order. This led us to buy plain calipers and consider powdercoating them, but the prices were outrageous. Instead, I tried POR15's high temp caliper paint. I've used other POR15 products for two decades with great success, so I was optimistic. I simply cleaned and painted the calipers without extra prep. After three thin coats and a thicker finish coat, the result was impressive—almost identical to the powdercoated ones! The adhesion was excellent, and the finish is bright and durable. I'm really pleased with how it turned out."

"I admit I took a shortcut! I replaced the red calipers on my Charger with plain metal ones and needed a quick fix to match the rears. I sprayed them with brake cleaner, then used a brush to apply a heavy coat of this paint without removing the wheels. The finish turned out smooth and glossy, and any imperfections are barely noticeable from a distance. After driving over 9,000 miles and multiple washes, the paint still looks brand new! I'm thrilled with this product!"

"After five and a half years, the paint still looks fantastic! I sold the car, so I can't provide more updates, but even after four years, the paint held up exceptionally well against brake dust and washing. I didn't prep or paint the calipers properly, but the results were outstanding. I used a wire brush and brake cleaner, then painted thickly. The paint self-leveled beautifully. Nine months later, everything looked just as it did when I first painted them. Any chips were easily touched up. This product is truly impressive!"

"I used this paint on my cobra calipers and it worked great! After applying the heat primer and clear coat, they look fantastic. The bright gold color is exactly what I wanted, and it has a copper shine that resembles factory Brembo colors. I'm a big fan!"

"This color is perfect for my automotive accent project. The coverage is excellent and the paint seems very durable. I'm really pleased with the results!"

"Wow, the color is beautiful, especially in sunlight! It wasn't as bright as I expected in certain lights, but it’s definitely what I wanted. I took my time, applied seven coats, and ended up with a finish I love. I only needed one can for my calipers!"

"I found this brake caliper paint very easy to use. It worked great for my project, and I had plenty of paint left over. The finish looks super glossy and amazing, and it has lasted for a couple of months without any issues."

"I was quite pleased with this product. The yellow color is bright and vibrant, and it adheres well to the calipers. However, the brush included is not the best, so I recommend using your own brush for a smoother application. Just remember to work in a well-ventilated area due to the smell."

"I purchased this kit for my calipers, and I think it’s a fantastic value. The epoxy paint is great for colder environments and adheres easily. Although the brushes are cheap and left some bristles behind, I still got a well-covered glossy look. Just take your time and prep the surfaces well!"

"I've used this High Temp Paint spray multiple times, both Flat Black and Glossy Black. While it is a bit expensive, I find that it delivers great results on hot surfaces, especially when applied over cast iron parts like exhaust manifolds. However, I've experienced some flaking on newer exhaust pipes and mufflers, particularly on factory-painted areas. I achieved better outcomes on older exhaust parts after thoroughly cleaning them. Overall, it’s essential to follow the instructions for the best results."

"To paint my car's brake calipers, I used this product along with a proper primer and clearcoat. My process included thorough cleaning and sanding before applying the primer in light, speckled coats, followed by the base color and a clear coat. The results were fantastic, and I even baked them to enhance durability. After letting it cure properly, my calipers looked bright and glossy. This paint really delivers!"

"I was looking for a high-temperature paint for my room heater, and I found this one on Amazon. It was just what I needed! I’m very satisfied with how it turned out, as it transformed my heater from looking ugly to looking great!"

"Applying this product was very easy, and the adhesion is extremely strong when following the instructions. For my project, which will be exposed to 400° continuously, the clear coat worked perfectly. I achieved a nice 6-7 coat finish by mixing in pigment and pearls. However, I must stress that until it fully cures, it feels as soft as cold butter—it picks up fingerprints and fabric textures easily during transport."

"I'm curious about the cleanup process. I just bought this product, and it doesn’t mention anything on the can. Do I need to dispose of my spray gun, or can I clean it up with warm soapy water? I would appreciate some guidance on this."

"I found this product easy to use and it gave my car a good appearance after applying three light coats and one heavier coat. My son was quite impressed!"

"I definitely recommend using this on parts off the vehicle; it works great!"

"I had a frustrating experience with two defective cans that only sprayed for a few seconds before clogging. I had to resort to an old can I found, which worked better."

“I transformed my 15-year-old cooker to black, and what a difference it made to my kitchen! It fits in perfectly with my updates. I’m so thrilled with the quick drying process. Just remember to be patient; the first coat may seem off, but after two to three coats, the result is fantastic. Although there were some drips, a quick wipe of excess paint did the trick.”

“I purchased this paint to cover a homemade wood-burning heater made from an old gas cylinder. The coverage was better than expected, and I didn’t need as much paint as I thought. The color depth is great, and although it had a slight smell on the first use, it has performed wonderfully on the outside of my wood fire since then.”

“This product worked perfectly on our cooker. While the color wasn’t an exact match, the difference is minimal. It was easy to use, and I’ve just painted it on a radiator. It looks durable and I would definitely recommend it and buy again.”

"I wanted to try a new color, and Lime Green was perfect! After a thorough prep—sandblasting, acetone, and wax removal—I activated the can and started spraying. I preferred a quicker drying time, so I applied another coat after just 8-12 minutes instead of the suggested 30. I managed to get three coats on my calipers before running out, so I'd recommend buying two cans for all four calipers. The result? Absolutely AMAZING! Smooth, hard, and well-protected paint that exceeded my expectations."

"I found the exact lime green shade I was after, and it was worth every penny! The paint is thicker than expected, and I was able to do two coats on all four calipers of my Kia and still have plenty left over. It dries fast, and I've noticed that brake dust doesn't cling to it anymore, leaving a stunning gloss finish. It really brightens up my dark car!"

"While I loved the color, my order came as a bright green, which is darker than shown in the product images. I was disappointed but appreciated that Amazon credited my account since it was non-returnable. Just a heads-up for future buyers!"

"I own a 1999 Dodge RAM 2500 5.9L Cummins Diesel and have completely renewed it. After painting the old Exhaust Manifold a few months back, the paint held up well and made it look new again. Even after 200,500 miles, it cracked, which is impressive! Before installing the new Exhaust Manifold, I used this paint again, letting it set for 24 hours. After a hard drive for 30 minutes, it still looks fantastic after 200 miles. I trust this paint and give it 5 stars for its value and quality. I highly recommend it!"

"I applied this paint on my Pontiac 389's exhaust manifold, and it went on smoothly. It holds up remarkably well under high heat. I would definitely recommend this for exhaust manifolds or any area exposed to extreme temperatures."

"The spray application is straightforward, but it's essential to clean off all rust and oils beforehand. While it looks good, it doesn't seem to capture heat as effectively as I hoped."