Supertech Performance Parts

For more information on Supertech products you may visit the Supertech website.

Supertech Engine:

Block Guards

Supertech Block Guard
Supertech Block Guards are meticulously designed and tested in many engines. As a result Supertech offered Block Guards that will provide support to highly stressed cylinder walls with optimal engine...

Valve Springs / Retainers

Supertech Spring / Retainer Kits
Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring...


Supertech Valves
Supertech uses over 20 years of manufacturing experience to design and produce their Valves. Intensive testing and working closely with engine builders provides continuous improvements and provides the...