German to English Tech/Engineering Engineering (general) Lacquer Spray

Finally I've moved on from applicator guns and the like, and the next section of the brochure I'm working on has to do with lacquer sprays. This seems to be a lacquer spray for car exhausts, but I'm uncertain as to the precise English translation. Auspuffschutz is the problematic part. Does it just mean exhaust protection, or is it referring to a specific part (like the exhaust pipe guard, as suggested in a previous KudoZ question on Auspuffschutz)? TIA for your help. Sorry there's not more context. It's just part of a list of different lacquer sprays.