08/14/2026
PAC Racing Springs' Hidden Gem: Advanced Metallurgical Testing
Many people know PAC Racing Springs for producing world-class valve springs, but fewer realize that PAC is also home to a state-of-the-art metallurgy laboratory.
Our advanced testing capabilities include:
X-Ray Diffraction (XRD)
Scanning Electron Microscopy (SEM)
Microhardness Testing
Tensile Testing
Impact Testing
Nital Etching for Grain Structure Analysis
And much more
These tools are critical to understanding material behavior and ensuring our valve springs perform reliably in the extreme conditions of motorsports competition.
Beyond supporting our own engineering and manufacturing efforts, PAC also provides third-party testing and inspection services. Whether you need material characterization, failure analysis, microstructural evaluation, or mechanical property testing, our experienced team can help.
If you have components that require testing or inspection, don't wait. Contact our team today at [email protected] to learn more about our metallurgical laboratory services.
