porting isn't just for cobras
Blowers, Throttle Bodies, Plenums & Lower Intakes
While Cobras are a Stiegemeier specialty, porting can be done on most makes of superchargers. Other parts, such as plenums, throttle bodies and lower intakes can also be ported.
Innovation & Testing
Designs are constantly being tested and updated to assure the largest HP gains available. All of our airflow test data was recorded using an XF1000 Supercharger Flow bench.
Attention to Detail
The rotors are profiled, blueprinted and timed to the case. After porting all gasket surfaces are checked for flatness and machined if necessary. The machined parts are put through a three phase cleaning process. The last phase consisting of a high pressure 190 degree rotisserie wash. This is all part of the supercharger rebuild process.
Finishing Touches
All superchargers are assembled with factory full synthetic grease and oil. After final assembly the superchargers are spun at speed and checked with an amplified hearing system to ensure you of a perfect assembly. In addition all superchargers are cataloged, numbered and dated.
Questions
Supercharger rebuild and porting is our specialty. We port cases, throttle bodies and plenums. If you have questions about porting, please feel free drop us an email or call for information. We are always happy to help!