High Horse Performance, Inc.
Can you run E85 with ID1050x injectors? View answer
Asked 3 ´years ago | HHP Tuning Email Tune for 15-23 Challenger, Charger, Durango SRT Hellcat, Demon, Redeye, TRX & Trackhawk - HHPTUNEHC
Are the piston skirts coated View answer
Asked 3 ´years ago | HHP Racing Low Compression Drop-In Piston & Connecting Rod Set for Supercharged & Turbocharged R/T Scat Pack 6.4L, SRT8 6.4L & SRT 392 HEMI
Hello what is the whipple upgrade ? View answer
Asked 3 ´years ago | HHP Racing In-House Street & Dyno Tuning for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, TRX & Trackhawk
How well do the jba headers work woth other mid pipes View answer
Asked 3 ´years ago | DISCONTINUED JBA Stainless Steel 1-7/8" Titanium Coated Long Tube Headers with Mid Pipes for 05-20 Challenger, Charger, Magnum & 300C 5.7/6.1/6.2/6.4L - 6966SJT / 6965SY
are these 3”? View answer
Asked 3 ´years ago | DISCONTINUED JBA Performance Exhaust Mid-Pipes for 05-14 Charger, Challenger, Magnum & 300C 5.7L Race/Track Use Only
High Horse Performance, Inc.