High Horse Performance, Inc.
Does Upgrading the pulley increase horsepower? View answer
Asked 4 ´years ago | GripTec 10-Rib L2V Black Pulley & Hub Kit for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Redeye, Trackhawk & TRX 6.2L HEMI
Do I have to send in my pcm or does this include a new pcm? View answer
Asked 4 ´years ago | Diablosport Modified PCM for 2021 Dodge Charger SRT Hellcat 6.2L
Will this go on a 2014 Jeep Grand Cherokee SRT View answer
Asked 3 ´years ago | MMX MMP-HLCT-ADAPTER 95mm Hellcat Style Throttle Body Adapter for 5.7/6.1/6.4L HEMI
Will these covers bolt on a 5.7 head? View answer
Asked 4 ´years ago | MOPAR 53011597AA Passenger Side Valve Cover for 2018 Demon, 15-23 Challenger, Charger SRT Hellcat, 2021 Durango SRT Hellcat & 18-21 Trackhawk 6.2L HEMI
Hellraiser advises not to use a tensioner with their pulley. What belt would you recommend for a 2.72 pulley? View answer
Asked 4 ´years ago | ATI 918485 Super Damper Harmonic Balancer 10% Overdrive for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI
High Horse Performance, Inc.