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 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 True Street Featuring Sean K. & His 2009 300c

shoHEMI True Stree featuring Sean K.
Sean: 5:00pm ... my 300c was just delivered from I wanted a sleeper so I chose to keep my stock cam and heads and throw it on a 426 short-block with an Arrington Performance Supercharger. The first drive was insane… this thing has a RIDICULOUS amount of torque that plastered me to my seat when I punched it from a dead stop. They took me from 360 RWHP to over 580RWHP and 688 FT LBS of torque, and this thing still has a lot of room to grow!!!

Below you will find a complete parts list of what was installed in Sean's incredible Chrysler 300C SRT8 to turn out 580 rear wheel horsepower and 688 ft. lbs. of torque!

Sean K. Parts List:
  • Arrington Performance 426 Short Block
  • Arrington Performance 12lb SuperCharger Kit with Fore Precision Dual Pump Hat and Wolbro Fuel Pumps and Fuel Injector Upgrades
  • Arrington Performance VCAI S/C
  • Razors Edge Subframes, Front, and Rear Strut Towers
  • DSS Drive Shaft and 1400hp Axles
  • Custom Predator Tuning By HEMItuner
HEMI True Street - Sean K. 300c