Supercharger Belt (Super Pack) Hyper Pack heading to a weekend meet

heading to a weekend meet

Optimize your vehicle and gain more power and performance

you can trust our Super Pack will give you the most reliable power

or catching up with friends at a tailgate

35HP | 60+TQ GAIN

Supercharger Belt (Super Pack) Hyper Pack heading to a weekend meetEngineered 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