performance mods

  1. 70chall440

    2014 2500 5.7 header recommendations

    As the title says I have a 2014 2500 Big Horn with a 5.7 which has about 48K on it. I want to replace the stock exhaust manifolds with some shorty headers and am looking for recommendations. I am not necessarily after max HP gains insomuch as I want to fix the broken studs and gain a little bit...
  2. S

    Long tube headers, but need cats

    I recently acquired a 2012 ram 1500 W/5.7 Hemi. I’ve discovered it has long tube headers but no cats. I’m not 100% sure what I’m getting into here because it seems like it’s been tuned or reprogrammed. There’s no cats and no check engine light although a dealers scan tool can find codes for...
  3. Thomas0902

    4.7 Eaton m112 supercharger build

    Hello, this is my first time posting on this website but I own a 2006 w a 4.7l and I’m wondering how much horsepower my stock crank can handle, I’m planning on mounting a eaton m112 but I was wondering what else I should beef up if I plan on running 12-14 pounds of boost, for example head bolts...
  4. Kustomblack1

    Rear mount turbo daily driving 30 days after

    I will continue to document my progress, this is after 30 days.
  5. Kustomblack1

    Turbo is awesome, rear mount great boost capability

    My HDRT homemade turbo is on a roll, the truck definitely has a new attitude!

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