High Horse Performance, Inc.
Kooks o2 Extension kit for Charger Hellcat View answer
Asked 2 ´years ago | Kooks CAS-104322 O2 Extension Kit for 15-23 Challenger, Charger SRT Hellcat & 18-21 Trackhawk
What's the spring rate on these, also what kind of ride drop does it give? View answer
Asked 1 ´year ago | HHP Racing Drag Race Springs for 06-23 Challenger & Charger R/T, SRT8 & SRT RWD
hello I would like to change my injector which you advise me I have a challenger 2015 scat pack 6.4 11.43 1/4 thous View answer
Asked 2 ´years ago | MOPAR 5038337AB 42lb Fuel Injector Set for 11-23 Challenger, Charger, 300C, Grand Cherokee, Durango SRT8 & SRT
Does this fit a 2019 Durango 5.7? View answer
Asked 1 ´year ago | HHP Racing 10183 180 Degree Thermostat & Gasket for 5.7/6.1/6.2/6.4L
On the 6.1 hemi i only got intake side valve spring shims why is this? View answer
Asked 1 ´year ago | Valve Spring Shim Set for 06-10 6.1L with 1511 PSI Valve Springs - 61SHIMS