Hellcat Overdrive Kit
Price: $3,299.00
Hellcat Challenger or Charger boost upgrade overdrive kit. This kit has all of the parts and tuning needed to increase the Hellcat supercharger boost 2-3 psi, adding a minimum of 75HP on top of the stock 707HP engine.
Supported:
- 2015 and up Challenger and Charger Hellcat 6.2L supercharged HEMI
Included are:
- Overdrive damper (10%)
- Crank pin kit
- Belt
- Mounting hardware
- Diablosport Trinity tuner
- Arrington Performance custom tune
- PCM unlock service
Note: requires sending in the vehicle PCM to be unlocked for tuning.
PCM not included - available for additional purchase if you desire to keep the original.
Supported:
- 2015 and up Challenger and Charger Hellcat 6.2L supercharged HEMI
Included are:
- Overdrive damper (10%)
- Crank pin kit
- Belt
- Diablosport Trinity tuner
- Arrington Performance custom tune
- PCM unlock service
Note: requires sending in the vehicle PCM to be unlocked for tuning.
PCM NOT included.
Unlocked PCM available for purchase if desired.
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