"Fast Lane" was released on May 3, 2011 as the lead single. It was recorded by Mike Strange at Effigy Studios (Ferndale, Michigan). Recorded a few months before its release, the song was written by Eminem, Royce da 5'9" and Sly "Pyper" Jordan, who also sings the chorus to the song with additional vocals from Denaun Porter. Eminem requested that Sly perform the chorus, after hearing Dr. Dre's hit single "Kush". Supa Dups and Jason "JG" Gilbert produced the song; Eminem and Mike Strange mixed the song. JG and Supa Dups also sample their own vocals. According to Supa Dups, he was asked to make a beat with JG, without knowing it was for Bad Meets Evil. He said that "didn't even have Eminem in mind [when they made the beat." According to this interview with "Mixtape Daily", Supa Dups had little knowledge about the project, but simply submitted the beat to Eminem. Months after recording the song, on April 28, 2011, when it leaked onto the Internet, Supa Dups was impressed by the finished version, lyrically, and was proud to have participated in the project. The song peaked at number 34 on the Hot 100 chart.