Arrington Performance HEMI 6LB Supercharger Kit

Safe for stock engines, this 6 lb kit provides up to 120HP increase in power for your 5.7L / 6.4L HEMI with a custom tune. DO NOT upgrade this kit to 8 lb without a reinforced or forged bottom end in 2011+ 392 engines. See 6.4 VVT HEMI Drop in forged piston upgrade for drop in piston kits.

2011 - 2016 6.4 Tuning supported

Click Here to go to the New 2013 5.7L HEMI Hi-Power 8LB Supercharger Kit by Arrington Performance

This forced induction kit for the 2011+ Dodge Challenger, Charger, Chrysler 300, or Grand Cherokee SRT8 is rated at 6lbs of boost. Simply put, this Eaton TVS based hybrid-roots HEMI Supercharger force feeds additional air flow and pressure to your motor, giving your Mopar large horsepower and torque gains*. The extra power is delivered over the entire power-band and kicks in instantly. What’s more, the low rpm power gains are dramatic due to the positive displacement blower system which adds pressurized air into the motor. *Estimated horsepower & torque, dyno numbers will vary.

Arrington Performance has your forced induction covered for applications on the Chrysler 2011 - 2016 GPEG based powertrains. The culmination of years of intensive research and development allows us to provide a comprehensive calibration, not just a tuning modification (THIS IS NOT JUST A "TUNE"). These calibrations take full advantage of the dramatically increased processing power native to the Powernet technology utilized in the latest generation of GPEG PCM's. These calibrations produce more power with a smoother, OEM caliber, driving experience while delivering maximum performance on the track. Our calibrations are good from 5 to 12 lbs of boost pressure. Boost pressure beyond 12 lbs will require custom Dyno calibration services; delivered exclusively at our Martinsville, VA facility.

An Eaton TVS rotor group, like the one included in this Arrington Engines forced induction kit, offers many benefits over traditional roots style blower designs and even centrifugal systems. HEMI 6.4L owners will most appreciate the huge horsepower and torque gains(70%+ isentropic efficiency) with near instantaneous boost response. But features like lower noise and NO highway MPG penalty, that make the Arrington Supercharger something you can live with everyday. Whats more, with its advanced internal oiling system, you will not have to tap your oil pan or regularly change your superchargers oil.

• 3.2 in. Magnuson SC Pulley
• 6.4L LX/LC Arrington Supercharger Kit Black
• Arrington Coil Cover Relocation Kit

• 2011+ Dodge Challenger 6.4L
• 2012+ Dodge Charger 6.4L
• 2012+ Chrysler 300 6.4L
• 2012+ Jeep Grand Cherokee SRT8 6.4L