Chrome is used to plate motorcycle exhaust pipes because it protects well
against rust, abrasion and oil spray, and it looks great when it’s new.
However, even the best chrome plating will turn blue under extreme temperatures,
which are common in high performance engines and motorcycle exhaust systems.
There are products out there that will lessen the blue patina,
but they are abrasive and will eventually erode the shiny chrome finish.
Before you settle for blue pipes, try Blue-Job Chrome Polish,
formulated to remove the blue without scratching the chrome finish.