Phormula

The Phormula KS-3 is a powerful, innovative engine knock detection and alert system. Engine knock or detonation can destroy an engine in a matter o...

The revolutionary Phormula KS-4 Knock Monitor is our most advanced knock detection system. Offering all the great functionality of the KS-3 in addi...

Designed to be the ultimate audio knock listening system.The KS-Pro provides excellent audio clarity for professional tuners.* Includes sensor and ...

The Phormula Professional Tuning Solution combines the audio knock detection capability of the KS-Pro with the digital knock detection and function...