Call Today: 276.666.1934

Over 40 Years of HEMI Experience!


Due to higher than average volume and current responses by some manufacturers to the COVID-19 pandemic, shipping and response time may be slightly longer than normal. We apologize for the inconvenience and thank you for your understanding and support.

Professional Installation Shops Supported by Modern Muscle Performance / MMX!

These are trusted, experienced, and professional installation shops that we consider to be partners in providing our top of the line parts and services.

***When its time to choose a tuner... All of our supported shops either have tuners or use a specific 3rd party tuner of their choice. We recommend taking the time to do your own research when deciding who will be tuning your vehicle. Our supported shops have all tuned Gen3 HEMI builds with great success, but obviously some are better than others when it comes to certain types of builds. Do your homework, make some calls, and have a clear understanding of what you want out of your hot rod! Communication is key.

Copyright © 2020 Modern Muscle Performance All Rights Reserved.
https://www.p65warnings.ca.gov/ Warning