What is the inner diameter of the exhaust?

Did a search, but no luck.

Looking to replace my current Fujitsubo RM01A.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by len &raquo;</TD></TR><TR><TD CLASS="quote">Looking to replace my current Fujitsubo RM01A. </TD></TR></TABLE>

How much you want for it?

 

Why in the world would you replace your Fujitsubo with the Spoon?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Flux &raquo;</TD></TR><TR><TD CLASS="quote">Why in the world would you replace your Fujitsubo with the Spoon?</TD></TR></TABLE>

Maybe he likes it better?

Anyways, the ID should be about 60mm. Not exactly the best free flowing piping but it sounds mean as heck.

Ed

 

Slightly bigger than 2.25" if you get rid of the bottleneck at the flange (before everyone jumps down my throat, there is a slight bottleneck even on "2nd gen" versions).

Why couldn't you have been interested in a Spoon like a month earlier when I spent the small fortune on the RM-01A.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Flux &raquo;</TD></TR><TR><TD CLASS="quote">Why in the world would you replace your Fujitsubo with the Spoon?</TD></TR></TABLE>

Seriously!

 

I was under the impression that the N1 was a 2.5" system.

But if that's not the case, then I'm keeping the Fuji.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by len &raquo;</TD></TR><TR><TD CLASS="quote">I was under the impression that the N1 was a 2.5" system.

But if that's not the case, then I'm keeping the Fuji.</TD></TR></TABLE>

I was under the impression that it was 63mm or something like that. Mike M would know, PM him.

 

most people assume N1 is some generic term associated with extreme performance...

N1 rules keep the cars engines pretty mild. so if you have some extreme stuff (cams etc)...

i would stay away from n1 parts.

 

Len, I would think with you Impressive setup you would want or need the most free flowing system out. Not all have the money for SMSP or Hytech systems, I love my setup, but "to each his own".

 

get a kteller8 custom exhaust and put on whatever muffler you like. 2.5 inch straight through and total cost of less than 400 dollars.

 

I forgot that was Len's car that Yack was working on in the other post. In that case, I wouldn't put a Spoon N1 on that crazy *** setup either.

 

I definately have to agree with everyone's post.

Get a custom catback for maximum gains

 

.....might I suggest something 3" and Ti?

 

Well a Hytech system aint that expensive, it's 900 $ with cat and being 2,5" and stainless steel I think it's a fair price. Not much difference compared to most other systems.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thk &raquo;</TD></TR><TR><TD CLASS="quote">

Why couldn't you have been interested in a Spoon like a month earlier when I spent the small fortune on the RM-01A. </TD></TR></TABLE>

I was about to post and whine for you

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Black R &raquo;</TD></TR><TR><TD CLASS="quote">.....might I suggest something 3" and Ti? </TD></TR></TABLE>

ohh where would you get ti custom piping?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by len &raquo;</TD></TR><TR><TD CLASS="quote">I was under the impression that the N1 was a 2.5" system.

But if that's not the case, then I'm keeping the Fuji.</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 743 &raquo;</TD></TR><TR><TD CLASS="quote">

I was under the impression that it was 63mm or something like that. Mike M would know, PM him.</TD></TR></TABLE>

Last Spoon N1 I checked was 63mm which is about 2.48"
AFAIK the Fujitsubo Exhaust is a 60mm Exhaust.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mike M &raquo;</TD></TR><TR><TD CLASS="quote">
Last Spoon N1 I checked was 63mm which is about 2.48"
AFAIK the Fujitsubo Exhaust is a 60mm Exhaust.
</TD></TR></TABLE>

I know Fujitsubo RM01A is 60.5mm OD, not 60mm!!

But who care about OD, ID and the ID at the bottleneck are what important.

 

Well H-T would be a boring place if we all surfed the same websites

There is a place in JPN that makes custom Ti exhausts for DC5R race teams which apparently is offering tubing <u>up to</u> 80mm in diameter...



Allow me to try and find out for sure before spilling the beans

 

wow, I'm surprised they left the heat shielding on a race car. Doesn't Burn's do ti tubing?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mafay2 &raquo;</TD></TR><TR><TD CLASS="quote">
But who care about OD, ID and the ID at the bottleneck are what important. </TD></TR></TABLE>
OD is how 99% of exhausts are measured, I agree ID is important but ID at the bottleneck isn't a big issue, IMO, unless your talking about the piping bottlenecking for a decent length as well.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kengs &raquo;</TD></TR><TR><TD CLASS="quote">Well H-T would be a boring place if we all surfed the same websites

There is a place in JPN that makes custom Ti exhausts for DC5R race teams which apparently is offering tubing <u>up to</u> 80mm in diameter..

Allow me to try and find out for sure before spilling the beans </TD></TR></TABLE>

but that doesn't mean we could still get it.. or does it..?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 743 &raquo;</TD></TR><TR><TD CLASS="quote">wow, I'm surprised they left the heat shielding on a race car. Doesn't Burn's do ti tubing?</TD></TR></TABLE>

who's burns?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by .jefs0ng &raquo;</TD></TR><TR><TD CLASS="quote">who's burns?</TD></TR></TABLE>

Burn's Stainless, probably the premier custom metal shop when it comes to exhausts. They sell some sick collectors and do work for alot of pro teams. Here's their titanium tubing, no bigger than 2", but $33 a foot for 18g 2" tubing.

http://www.burnsstainless.com/....html

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by .jefs0ng &raquo;</TD></TR><TR><TD CLASS="quote">who's burns?</TD></TR></TABLE>

They make exhaust piping and collectors.