Results 1 to 2 of 2
  1. #1

    Cold Air intake with Stock air box SVHO / SHO

    Sharing this idea for those looking for cold air but want to keep their stock airbox on their SVHO / SHO

    I removed the internal rubber port hose, cut the end and installed the modified rubber hose as an external adapter to fit 4 inch kanaflex.

    Used a vise to change the end of the kanaflex to a more “oval” shape similar to the rubber hose. The kanaflex wraps around the rubber hose, I was not looking for a perfect seal but ai think it can be done. I think that having a gap would aid in drain-ability (if needed due to inverted ski) . Also I think that not having a seal will result in a bit of suction inside the hull which will help getting fumes out. This is good since the other end of the kanaflex I installed to one of the existing vent ports in the front cowl. It fits perfectly, I used two zip ties to keep it in place

    While I was there! I also installed the rivaracing panel filter which is less restrictive than the paper one.

    I have not tested it yet!…. Will see how it performs soon. Here a couple of pictures of boxClick image for larger version. 

Name:	IMG_8279.jpg 
Views:	31 
Size:	99.2 KB 
ID:	476448
    Click image for larger version. 

Name:	IMG_8280.jpg 
Views:	29 
Size:	93.7 KB 
ID:	476449
    Click image for larger version. 

Name:	IMG_8281.jpg 
Views:	33 
Size:	102.5 KB 
ID:	476450

  2. #2
    cool man thanks for posting


Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Replies: 4
    Last Post: 03-25-2021, 07:09 PM
  2. Check out this incredible install of "The Ultimate" Cold air intake for SHO/SVHO
    By Green Hulk in forum Yamaha PWC Performance (4-stroke)
    Replies: 90
    Last Post: 06-08-2020, 08:37 PM
  3. 4" air intake to outside cold air-150 speedster
    By ron@commonwealthusa.net in forum Sea Doo Sport Boats
    Replies: 8
    Last Post: 09-06-2014, 02:51 PM
  4. Cold air intake using water box
    By Elityler in forum Kawasaki PWC Performance (4-stroke)
    Replies: 1
    Last Post: 04-25-2011, 05:56 AM
  5. WTB WANTED: Stock RXP Prop, Stock Air Intake Box and Plumbing
    By meeper in forum Sea Doo Classifieds
    Replies: 2
    Last Post: 07-26-2010, 05:40 PM

Posting Permissions

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