Brake Caliper Paint Pointers

The paint on brake calipers doesn't alter performance, but it affects the appearance of a car with costly rims. What kind of paint should you apply to the calipers?

The style and performance of open-design alloy wheels have replaced steel wheels on a lot of the latest vehicle models. The resultant peek-a-boo displays of these cars' brakes (particularly on rims with large diameters) inspired premium sports car makers to create brake caliper paint to use to attract attention to their models for production.

When Ferraris and other cars with exotic designs began to roll off the showrooms with calipers painted during the 1990s, the world was aware, and at the end of the decade, brake caliper paint was the norm on some domestic models.

Why Paint Brake Calipers?

The highlight of brake calipers using the use of paint is only an aesthetic choice. Some might compare the process to decorating your nails. For others, protecting the exterior areas of calipers, drums, and/or brake-rotor hats from corrosion-related stains is the most sensible conclusion following the purchase of alloy wheel upgrades or custom wheels. If you're in this situation, it is possible to avoid the vibrant yellows and reds used on sports coupes to opt for a metallic or black shade. No matter what you decide, automobile manufacturers can provide you with options.

What Makes Caliper Paint Different?

Brake-part surfaces are the most difficult environments to paint. The temperatures are often higher than those in engines, brake fluid eats paint for lunch, and brake dust covers every surface in sight. The coatings need to provide tough, heat-resistant, durable performance that can stand against road chemicals and solvents. The first DIYers who tried the caliper painting process used paint for engines due to its high-temperature tolerance. Paint companies saw the pattern and responded with their own products.

One thing to remember: These paints are extremely durable, and once they've been applied, it is unlikely to be able to go back. If you decide to recoat, make sure the manufacturer suggests the paint for surfaces that have been painted. If not, you have the option of either replacement or sandblasting.

Brake Caliper Paint Options

The process of painting bare metal typically begins by applying a high-heat primer. There are options that can endure temperatures as high as 2000°F.

Ceramic resin paint is available in brush-on and spray-on forms. Since it is an enamel-based paint, it is typically rated at 500°F or greater and will harden into a long-lasting surface. The paints are reasonably priced ($8 or $15) and easily accessible. To get the most attractive appearance and performance, you should apply a heat-resistant clear coat of ceramic paint to the caliper. A majority of companies provide kits that include everything you require at the cost of $45 or less.

Two-Part Epoxy Resin Paints

Paints made of two parts of epoxy can withstand temperatures that are higher than ceramics (often at 900°F.). They last longer. It is possible to apply two coats and not require an additional clear coat or primer. They're more volatile, however, and will require greater security for the skin while you perform. An epoxy-based kit can cost between $60 and $80.

Other Brake Caliper Paint Options

Other options to customize your brake calipers are powder coating (very robust and extremely durable and heat-resistant) as well as vinyl coating. Both are applied by a self-made DIYer and provide alternative paints to solvent-based. There are businesses that sell a range of powder coatings that range between $8 and $20. However, you'll need an air-tight powder coating gun as well as ovens for coatings, and all of them are available too.