300/440/550 After Market Waterbox

Hey guys

I have an aftermarket waterbox in my 550 and it has a cooling nipple in the middle of the waterbox, it looks like a muffler.

Is it benificial to run a cooling line here, im not running dual cooling. Westcoast pipe

Thanks

Dani
 

naticen

Site Supporter
Location
wilmington, nc
The line there is good to quiet it down, not really any performance change. I would use it, but I would still make sure to have a visible pisser too.
 
Top Bottom