Engineered for maximum compatibility with Underground Tuning's Super Pack package and other Hellcat applications. This serpentine belt is precision-sized to work seamlessly with a 2.85/2.75 upper pulley upgrade and stock upper pulley configuration. Maintains optimal tension and drive efficiency across your supercharger system. Direct fit — no modifications needed. Essential component for reliable supercharger operation and consistent performance delivery.
2015+ Mopar Vehicles Require a PCM Unlock (Included in the Price). You must remove your PCM from your vehicle and ship your PCM to be unlocked (Shipping Label Included in Price) (Unlocking takes 1 business day once arrived). Once reinstalled, you can tune from your Underground Tuning Device!
2018+ Mopar Vehicles Require a Smart Access Cable to be installed. You will receive a Smart Access Cable with your Underground Tuning Device if your vehicle year is 2018 and newer.
Add some content here
Supercharger Belt (Super Pack)
Get notified when this item is back in stock
1 / 1
Press & drag to view
Key Features
1
2
3
1. PHONE FLASHING
Switch Between Tunes On The Fly From Your Mobile Phone
