At SpeedTech, Inc. we specialize in providing professional custom installation and manufacturing of direct port nitrous systems. With over 50 years of combined nitrous racing and service we’ll guarantee our work is handcrafted to fit your nitrous combination. We offer a quick turn around time on all jobs to keep you racing.

Liquid Force System  PN 232-108

Designed for dependability in mind. The vacuum assisted nitrous active fuel channel promotes stable nitrous fuel curve and distribution. Easy installation for the novice racer looking for extra horsepower.