High Horse Performance, Inc.
Is it e85 friendly? View answer
Asked 2 ´years ago | Walbro F90000267 Low Pressure 450 In-Tank Fuel Pump Flex Fuel E85 Compatible by TI Automotive
How much HP gain can I expect from your custom HPP tune for a 2018 Challenger Scat Pack 6.4L? View answer
Asked 2 ´years ago | HHP Racing Pre-VVT HEMI Level 2 Email Tuning Package for Mild Bolt-On Modifications
I have a GTO Ls1 Twin Turbo Built Motor stock injectors ‘Just for now to break in the motor’ can u make me a tune ? View answer
Asked 2 ´years ago | HHP Racing Pre-VVT HEMI Level 1 Email Tuning Package for Light Modifications
What's the CAL*ID ? View answer
Asked 9 ´months ago | HHP Racing Stage 1 850HP Installation Package for 15-23 Challenger, Charger, Durango SRT Hellcat & Trackhawk
Will these fit a 2011 5.7 challenger ? View answer
Asked 2 ´years ago | MOPAR 05038784AD Heavy Duty Non MDS Lifter Set for 03-23 5.7/6.1/6.2/6.4L HEMI
High Horse Performance, Inc.
