CES Twin dump pipes, Options...

[Coupe-This]

Hey guys, im just getting a price off CES for a stainless steel twin dump pipe. Now these arent availible off the shelf because the wastegate pipe is 1.5" (inches) in diameter and that size isnt availible in stainless steel. Now, I am getting one made still, but i have to decide whether i go a little bit smaller in the wastegate pipe or a little bit bigger.

What you reckon guys?

[lwells]

I reakon CES charges an arm and a leg. Have you considered the Trust/Greddy front extension pipes?

http://www.trust-power.com/02greddy/extention_fp.html

LW.

[Coupe-This]

They seem to be only availible for the rb26dett, although i cant read a thing on that page, thats what i have figured out. :s

this is just going on a r33 gtst

[lwells]

Arrr, fair enough, my apologies.

Lucien.

[Busky2k]

People tend to swear by them, but I do hear of increasing reports of them cracking at the flange-pipe weld.

[BigDatto]

Do they make em in mild steel ? would be less prone to cracking & cheaper as well !!

[knore]

People tend to swear by them, but I do hear of increasing reports of them cracking at the flange-pipe weld.

Models have been revised and problem solved ive heard

[darrinspencer]

Do they make em in mild steel ? would be less prone to cracking & cheaper as well !!

I did a group buy a little while ago

Steel $650 HPC coated $800

Group buy price $530 and $650 HPC

You could try Trevor to see if he will match the same price

[Bass Junky]

To answer your question.

I'd say, go bigger. The bigger the pipe, the less resistance there is for the exhaust flow.

And get it to merge as far from the turbo as possible.

BASS OUT

[Coupe-This]

Thanks for all your help people, firstly i must say, the reason im wanting to go stainless steel is because the rest of my exhaust is stainless steel and if you go putting mild steel and stainless steel together you get what is called electrolosis (spelling :s) which is in a simple word, rust. and thus eating away at your exhaust system slowly.

Bigger it will most likely be