2021 Hellcat Charger Redeye Performance Upgrades by MMX / Modern Muscle Performance
***NEW PRODUCT ALERT*** Todd brought us his brand new 2021 Hell Redeye Charger so that we could install our new 7% Overdriven Dampener on it. The first of its kind, this is a TRUE vibration dampening overdrive system that requires no PCM unlock or tuning. There is also no pinning required when you are using the top clutched OE pulley. So after a simple bolt-on this new product for Hellcats, Redeyes, Trackhawks, and Demons can tack on 40+ horsepower (tuning required get the most horsepower out of this product)...
- NO TIMING COVER GRINDING! Unlike other Lower Dampeners this product fits with no grinding to the timing cover or timing cover bolts!
- No Tuning Required! Bolt on without PCM unlock or tuning!
- Real Vibration Dampening. Unlike other offerings, this is a true vibration dampener. This Dampener uses parts from one of the leading harmonic dampener manufactures in the world!
- No Pinning Required when used with OE Clutched Upper Pulley!
- 6.2L HEMI Hellcat Overdriven Dampener - 7 Percent by MMX
- Modern Muscle Custom Chassis Dyno PCM and TCM Tune