Custom/Hybrid Exhaust tube

[dbattersby20]

Im in the middle of a build and looking to put in a rear exhaust. where's a good place to find aluminum tubing to go through the back of the hull and then through the hull to the water box and snake around the engine, etc. Also what size would you use for the pipe (im using sj components, with a tdr box which has 2.5" tubes coming off it) 2" or 2.5"??

 

[Jp79]

2.5 . 6061 or Marie grade alum tubing.

This will give you an idea what to look for if you get a 5 foot you can you the extra and eliminate the rubber exhaust hose.
http://vibrantperformance.com/catalog/index.php?cPath=1022_1072_1140

 

[jetpilot808]

Just replaced mine, between the water box and the rear exhaust tube. My Rear exhaust tube is 2.25 OD and the replacement pipe ,in between,I got was 2.5 OD. I got mine from Amazon, many choices, good prices and free shipping for Prime members. The only thing that was pain, I could not bend the pipe myself, to go around the carbs. Went to a muffler shop, took him a couple of seconds, didn't even want to charge me.
http://www.amazon.com/dp/B003WE9DHM/ref=biss_dp_sa1

 

[dbattersby20]

Ok, thanks.