CRC Blu rear– We call these “Blu” so they are not confused with the older American foam called “Blue”. This is the new “blue” is Japanese foam rubber that excels for carpet racing. Long wear, high grip, perfect for both CRC Black and ETS carpet. Blu and Greene is the same blend of Japanese foam, Blu is harder than Greene. This new blend of Japanese-made foam entered the racing market in 2014, well after the original Pink/Magenta/Purple family or rubber.

CRC Blu rear has won Snowbirds, Cleveland, Vegas and Roar Championships.