High Horse Performance, Inc.
Is the Karma TCM a standalone unit that does not need the factory ECM to operate the tranny? View answer
Asked 3 ´years ago | DISCONTINUED Karma Racing Products NAG1 TCM for 05-10 Challenger, Charger, Magnum, Grand Cheroke & 300 SRT8 6.1L HEMI
What about fuel lines and things not mentioned in the kit? View answer
Asked 3 ´years ago | HHP Racing Plug & Play Dual Walbro 525LPH Returnless Fuel System for 15-23 Challenger & Charger SRT Hellcat 6.2L HEMI
Can These blue tops fit 2012 challenger srt8 392 View answer
Asked 3 ´years ago | Mercedes A2402700089 Blue Top Solenoid for NAG1
What is the hhp spring kit with shims option? If I click add do I still need to buy psi springs and retainers View answer
Asked 3 ´years ago | HHP Racing Stage 2R Custom High-Lift Camshaft for 05-10 6.1L HEMI
Are these in stock? View answer
Asked 3 ´years ago | DiabloSport PCM & Tuner Package for 15-23* Chrysler, Dodge & Jeep 3.6/5.7/6.4L
High Horse Performance, Inc.