High Horse Performance, Inc.
What's the spring rate on these, also what kind of ride drop does it give? View answer
Asked 2 ´years ago | HHP Racing Drag Race Springs for 05-23 Challenger, Charger, Magnum & 300 R/T, SRT8 & SRT 392 RWD
Will thease valve covers fit over the rocker arms on thitek heads ? Stock covers are tiny bit to shallow View answer
Asked 2 ´years ago | DISCONTINUED Holley Sniper Fabricated Valve Covers in Silver for 5.7/6.1/6.4L Gen 3 Hemi - 890015
Work on a 2016 ram 1500, 5.7 hemi? View answer
Asked 10 ´months ago | Stage 6 Motorsports 2 Step Rev Limiter System for 5.7/6.1/6.2/6.4L HEMI
How do you turn off the mds system on a 2014 Jeep Grand Cherokee srt 6.4L? 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
Will these fit 2006 Charger Daytona 5.7 with factory oem manifolds View answer
Asked 2 ´years ago | Kooks 31023100 3" x 3" Racing Mid Pipes for 05-23 Challenger, Charger, Magnum, 300C SRT8 6.1/6.4L, SRT 392 & SRT Hellcat 6.2L HEMI with Kooks Longtubes
High Horse Performance, Inc.