2021+ Ram TRX Supercharger Parts

If you want more boost, you just need to drive the supercharger faster. This is done by changing the pulleys and belts. You can switch to a smaller drive pulley on the supercharger and/or a larger crank pulley on the motor. Stock, the TRX puts out 11 psi of boost. Here's a few notes for reference, but as always, talk to your tuner first!
• Gates K100572HD belt is often paired with 2.75/2.85" pulleys with the stock crank pulley for 15-16 psi.
• Gates K100594HD belt is often paired with 2.75/2.85" pulleys with the ATI crank pulley for 17-18 psi.

Cometic Blower Snout Gasket for 6.2L Hemi Hellcat TRX Trackhawk (C15276) $12.31
Cometic Supercharger Lid Gasket for 6.2L Hemi Hellcat TRX Trackhawk (C15553-060) $48.67
Fluidampr Harmonic Balancer (11% Overdriven) for 6.2L Hemi Hellcat TRX Trackhawk (910302) $593.90
Fluidampr Harmonic Balancer (Stock Size) for 6.2L Hemi Hellcat TRX Trackhawk (840302) $575.69
Gates Belt for Hellcat TRX Trackhawk with 10% ATI Damper (K100594HD) $82.30
Gates Belt for Hellcat TRX Trackhawk with 2.75/2.85 Pulley (K100572HD) $73.54
Gates Belt for Hellcat TRX Trackhawk with Larger Pulley (K100600HD) $65.63
Gates Belt for Hellcat TRX Trackhawk with Stock Size Pulley (K100579HD) $51.68
Mopar Coolant 50/50 Pre-Mix for Hellcat TRX Trackhawk (68163849AC) $22.55
Mopar SC Idler Pulley (Slack) for Hellcat TRX Trackhawk (53011556AA) $59.63
Mopar SC Idler Pulley (Tight) for Hellcat TRX Trackhawk (53011557AA) $104.40
Mopar Supercharger Gasket Kit for 6.2L Hemi Hellcat TRX Trackhawk (68267539AA) $369.76
Mopar Supercharger Lid Gasket Kit for 6.2L Hemi Hellcat TRX Trackhawk (68267540AA) $487.08
Mopar Supercharger Tensioner Bracket for Hellcat TRX Trackhawk (68217886AB) $65.04
Mopar Supercharger Tensioner for Hellcat TRX Trackhawk (53011558AA) $353.42
Mopar Throttle Body Gasket for 6.2L Hemi Hellcat TRX Trackhawk (68359029AA) $17.34