Supercharger is the fourth studio album by American heavy metal band Machine Head.

The release was ill-timed, and, as a result of little promotion, fell far short of the success of The Burning Red, which has sold about 134,000 copies in the US to date.

It is the band's last release to feature lead guitarist Ahrue Luster.

The pull was a result of the metaphorical "crashing" lyric in the song and the burning San Francisco skyline in the video.

Machine Head's support tour for the album was done without help from their label Roadrunner Records, and after the release of Hellalive to fulfill their contract, led the band to a two-year hiatus from the label's American branch.