Super Jet RN waterbox in SN

I have a SN and want to put a RN waterbox in. Will my exhaust hoses work or are they different from RN hoses. Also, just to make sure, are the '08 and up boxes the same as the '96 to '07? Thanks much.
 

steve-uk

Manners cost nothing
Location
Barrie - ontario
the hoses are different, SN hose inside diameter is smaller than a round nose hose

so, you would need to replace the long hose with a RN exhaust hose and the exhaust to Waterbox hose, there are other alternatives, silicone hoses etc
 

steve-uk

Manners cost nothing
Location
Barrie - ontario
Thats what i was looking for.

Does anybody know, if a ATP waterbox will fit in a SN?

On their side they say the ATP box will fit a RN, so when a RN box fits in a SN, then the ATP box should fit in a SN too. Right???

should fit without any issue, would be the same as fitting a stock rn box into a sn
 
Is the RN box better than the SN, or just smaller?

the RN box has bigger in/outlets. I replace the entire exhaust system after the b-pipe (hoses, waterbox, trough hull exhaust outlet) for bigger ID components in my SN bulid for the 805cc engine. My bilder said the SN exhaust components are to small in ID (backpressure). So a RN box is better than a SN box, when you go bigger with your engine.
 
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