Thanks Thanks:  3
Likes Likes:  11
Results 1 to 3 of 3

Thread: Intake And Exhaust Manifolds - 2018 RAM Cummins

  1. Top Of Page | #1

    Intake And Exhaust Manifolds - 2018 RAM Cummins

    Nearly everyone is merely placing caps over the holes.

    Does anyone have some insight/knowledge of replacing the intake and exhaust manifolds without the recirculate ports?

    Any aftermarket manifolds with larger and smoother air/exhaust flow or even porting?

    What about any of the older, nonrecirculating poop gas engines: any of those manifolds bolt up to the ‘18 Cummins?


  2. Thanks IGOTACUMMINS thanked for this post
    Likes watersupply189, IGOTACUMMINS, AK Bob liked this post
  3. Top Of Page | #2
    6.7 Coal Train's Avatar

    User Info Menu

    Re: Intake And Exhaust Manifolds - 2018 RAM Cummins

    Most aftermarket manifolds will have a different foot (usually T4) for swapping turbos.

    Could maybe find a replacement 4th Gen manifold, but the closest will probably be a 3rd Gen manifold and maybe could get an adapter to keep stock VGT if that's what you're going for.

    Plenty of intake manifolds with ports (intake horns): Glacier diesel, Banks, Pusher.

    EDIT: I take that back; Steedspeed makes a 4th Gen manifold

    https://steedspeed.com/product-categ...gen-manifolds/

    2017 2500 Laramie: DRD enhanced, 5" Jamo TBE, 20x10 Hostile Sprockets, 33x12.50 General Grabber M/T, HID Conversion, LED Fogs, Reverse Level - 2" Drop CSS Coils, PacPro Oil Filter Relocate

  4. Thanks IGOTACUMMINS thanked for this post
  5. Top Of Page | #3

    Re: Intake And Exhaust Manifolds - 2018 RAM Cummins

    Steedspeed it will be.


  6. Thanks IGOTACUMMINS thanked for this post

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •