Arrington Performance has moved to Brighton, Michigan!

All new installations will be performed at our shop in Brighton -- with the same great service and Mopar mastery. Please continue to reach us via email at sales@shophemi.com or 866-844-1245.

DId you know about our Hellcat 426 short block?
Need 1000HP? - here you go.
TRAKit at Ultimate Street
Car Challenge in NOLA!
Arrington Powered.

Watch the Arrington Performance Intro    

Coils and Ignition Boxes

Want to add a performance fuel injection system to your distributor-less ignition type EFI? These boxes allow you to plug into the factory sensors of your HEMI and add a High performance Fuel injection tune.