Yes, XTC can be used to paint a motorcycle exhaust, including a Harley-Davidson. Coating a motorcycle exhaust is one of the most common applications for XTC Primer and XTC. This guide covers the recommended coat sequence for an exterior, weather-exposed exhaust.
Recommended Coat Sequence for a Motorcycle Exhaust
For an exterior application exposed to the elements, like a motorcycle exhaust, apply 1 to 2 coats of XTC Primer first, followed by 1 to 2 coats of XTC color. The primer step matters here specifically because motorcycle exhausts live outdoors and see constant weather exposure, and XTC Primer's silicone zinc formula provides the rust protection a part like this needs. XTC alone is rated to 1500°F, and paired with XTC Primer it also gets the added corrosion resistance.
Application Tip
Always apply thin coats, never heavy coats, for both XTC Primer and XTC. This applies whether you brush, roll, or spray. Multiple thin, covering coats bond better and hold up longer than one heavy coat, and heavy films can blister when the part heats up in service. Review the full XTC application directions before you begin your project.
Frequently Asked Questions
Can XTC be used to paint a motorcycle exhaust, like a Harley-Davidson?
Yes. Coating a motorcycle exhaust is a very common application for XTC Primer and XTC.
Do I need XTC Primer for a motorcycle exhaust?
For an exterior application exposed to the elements, such as a Harley-Davidson exhaust, apply 1 to 2 coats of XTC Primer first, then 1 to 2 coats of XTC color. The primer provides rust protection for a part that lives outdoors.
How should I apply XTC to a motorcycle exhaust?
Always apply thin coats, never heavy coats, for both XTC Primer and XTC. Multiple thin covering coats give a better, longer-lasting finish than one heavy coat.
Conclusion
XTC and XTC Primer are a proven combination for motorcycle exhausts. Prime first for rust protection on an outdoor part, topcoat with your choice of XTC color, keep every coat thin, and follow the full application directions for the best, longest-lasting result.
