There is no such thing as anti-blue. One wrench told me a story about pipes that had this, the junk started flaking off inside the pipes and the engine happened to misfire on start, sucked the blue chips into the exhaust ports/chamber.
Had to have a rebuild.
You can, however, purchase hide-blue .
It comes in the form of full length heat shields.
And forget the blue-b-gone products, it makes ur pipe chrome cloudy.
That's about it bro.