High Horse Performance, Inc.
I’m currently making 875whp & 810whp, how much horsepower does make on a modded Challenger Hellcat? View answer
Asked 4 ´years ago | HHP Racing Custom Limiter Camshaft for 15-23 Demon, Challenger, Charger, Durango SRT Hellcat, Redeye & Trackhawk 6.2L HEMI
What would be the best injectors to run with this if my block is now a 426 stroker 6.4 L View answer
Asked 4 ´years ago | Whipple WK-3021-30 Gen 6 3.0L Supercharger Kit for 15-17 Challenger, Charger R/T Scat Pack 6.4L & SRT 392 HEMI
Will the stage 2 heads work with stage 4r cam. View answer
Asked 4 ´years ago | HHP Racing CNC Ported Cylinder Head Pair by BES Racing Engines for 05-10 6.1L HEMI
what's the difference between filter and breathable filter View answer
Asked 1 ´year ago | LMI LMI-HAMMER Hammer Design Cold Air Intake for 05-10 Challenger, Charger, Magnum, 300 SRT8 6.1L, 05-23 R/T & 5.7L HEMI
does this come with a transbrake View answer
Asked 2 ´years ago | Paramount Performance NAG1 Stage 1 Transmission
High Horse Performance, Inc.
