Brandon, what. Sealing the as pipes to the risers?
I don't see any rubber, clamps, joint etc. Looks awesome but what's the secret?

Chris

thats just mockup....hes still gotta get the hoses and clamps to finish it.

Clean it. There should be less there, than when it was below the water and went all over the transom

Deciding weather to polish, or have them Jet Hot coated to keep the heat down. That stuff does wonders

polish em!  the water will be exiting the exhaust and even though they ARENT jacketed at that point they'll be "eh" hot.  same as touching the riser on a log system.  if your log riser wasnt hot, these wont be either. 


if they end up getting too warm for you, then you can get em coated... you cant go the other way around.  =)

Thanks guys for all the positive feedback. This has been something I've wanted to do now for a few years. Sometimes it pays off to wait for the deals to come. The whole exhaust conversion cost me around $200

I got everything fabbed up, bolted on and tested. This boat hasnt run this good since ive owned it. with the new 4" center rise exhaust, and the new split bowl and mini droop(thanks Nordie), this thing picked up around 200rpms, and what feels like about 8-10mph. The droop made such a huge difference, you can feel the boat lift when you stab the throttle, and free up and go.

Not that loud from the cockpit. Awesome from behind! Not that hot. Water didn't sizzle after shutting it down

attempting to post video

Boat is gorgeous especially with that custom exhaust setup. Sound amazing!!!    

heres a new one. this one is way better than the last. ok im done now

That thing sounds bad A$$

A part of me says that's bad ass an then there's the other part that just says....ass. birchen boat man looks great.

Fat fingered from the phone-  Corey