Racer-X was the first of Big Black's recordings to cement their instrumental lineup of two guitarists, one bassist, and a Roland TR-606 drum machine.

It was the final Big Black release to feature bassist Jeff Pezzati, who left to dedicate more time to his primary band Naked Raygun.

The EP's title track makes numerous references to the original TV show.

Homestead records also issued a promotional 12" version of the single with "Il Duce" and "Big Money" on the A-side and three live tracks on the B-side.

[5] The original EP featured cover art by Nate Kaatrud (better known as National Kato/Nash Kato) of Urge Overkill.