Thread: Exhaust Modifications
09-19-2008, 07:02 AM #1
Hey guys, I want to install an exhaust kit for my 07 RXP and was after a bit fo help. Iam looking at the RIVA Rear Exhaust Kit for $249.95 but was wondering if i need to get anything else before or after this? Thanks
09-19-2008, 07:13 AM #2
If you dont already have your OPAS removed youll need to invest in a set of OPAS block offs....Here is what i am talking about:
You will also need a 2 3/4 inch hole saw for drilling the hole through the back of the hull..And some Good silicone..Most of us use "Right Stuff" by permatex..This Chit works great..And dont be stingy on the silicone..seal that sucker up...
09-20-2008, 12:26 AM #3
09-20-2008, 08:28 AM #4
Yes your ski will sound 10 times better and you should see a increase of RPMs..
09-20-2008, 07:51 PM #5
09-21-2008, 05:22 AM #6
ok, what exactly would i need to buy and do to my ski to get the waterbox? love ur ski btw, its sickk
09-21-2008, 09:10 AM #7
If you can wait i think Riva is gonna release their waterbox real shortly..
Here is a link to there nex waterboxes:
With this waterbox your ski will sound just about like the one in the video.
As far as what the kit will come with i dont know but i can tell you you are gonna need a 2 3/4 inch hole saw and some good silicone preferable "Right Stuff"...If Riva doesnt offer it with their box you are gonna need an exhaust tip and two silicone coupler..Your also gonna want some good clamps for the couplers..thats about it...
09-25-2008, 09:41 PM #8
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