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.

Hanzo-System PN 232-608

The Hanzo system is the ultimate in performance when the race is limited to one nitrous system and four solenoids. The Hanzo uses the .157 orifice nitrous solenoid to boost Horsepower levels way over 600 range.  The Speedtech team uses the self-correcting bottom out nozzle ( Tech 1 ) to build this system.