Difference between JDM ITR exhaust and non-JDM?

Reply Subscribe

Thread Tools

Search this Thread

May 6, 2002 | 06:38 PM

ebelp

Thread Starter

Honda-Tech Member

Joined: Jan 2002

Posts: 11,669

Likes: 0

From: NY, USA

Difference between JDM ITR exhaust and non-JDM?

What are the differences between the two? Performance? Cosmetic?

May 6, 2002 | 06:45 PM

Bloodwynch

Honda-Tech Member

Joined: Feb 2001

Posts: 204

Likes: 0

From: Sydney, AU, Australia

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

I thought they were the same

May 6, 2002 | 06:46 PM

B2FiNiTY

Honda-Tech Member

iTrader: (2)

Joined: Mar 2001

Posts: 38,367

Likes: 1

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

One is shorter I believe.

May 6, 2002 | 06:46 PM

ebelp

Thread Starter

Honda-Tech Member

Joined: Jan 2002

Posts: 11,669

Likes: 0

From: NY, USA

Re: Difference between JDM ITR exhaust and non-JDM? (Bloodwynch)

Supposedly the pipe diameters are different, but I need some more info...

May 6, 2002 | 06:54 PM

b00st-0wnz

B*a*n*n*e*d

Joined: Feb 2000

Posts: 3,633

Likes: 0

From: Drinking Beer in sunny FL and jamming to Skid Row, USA

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

Quote:

What are the differences between the two? Performance? Cosmetic?

JDM ITR Exhaust is the same length as the 94-99 USDM GS-R exhaust.

May 6, 2002 | 07:03 PM

ebelp

Thread Starter

Honda-Tech Member

Joined: Jan 2002

Posts: 11,669

Likes: 0

From: NY, USA

Re: Difference between JDM ITR exhaust and non-JDM? (b00st-0wnz)

Quote:

JDM ITR Exhaust is the same length as the 94-99 USDM GS-R exhaust.

What about non-JDM lengths compared to a GSR's??

May 6, 2002 | 07:09 PM

b00st-0wnz

B*a*n*n*e*d

Joined: Feb 2000

Posts: 3,633

Likes: 0

From: Drinking Beer in sunny FL and jamming to Skid Row, USA

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

Quote:

JDM ITR Exhaust is the same length as the 94-99 USDM GS-R exhaust.
What about non-JDM lengths compared to a GSR's??

USDM RS/LS/GS/ITR/00-01 GSR are all the same length. Not sure about Aussie or Euro cars though.

Trending Topics

BWR Throttle Body Gasket

7

174
Desperately need help identifying rear calipers

19

512
Auto 16y8 - S20 manual swap

3

173
d4 light blinking

5

321
civic VX d15z1 ignition timing

26

9.1k

May 6, 2002 | 07:09 PM

B2FiNiTY

Honda-Tech Member

iTrader: (2)

Joined: Mar 2001

Posts: 38,367

Likes: 1

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

Longer than the 94-99 GSRs but the same as 00-01 GSRs.

May 6, 2002 | 07:57 PM

mafay2

New User

Joined: Jul 2001

Posts: 2,042

Likes: 0

From: AB

Re: Difference between JDM ITR exhaust and non-JDM? (B2FiNiTY)

JDM ITR cat is shorter, so the b-pipe is longer.

May 6, 2002 | 08:01 PM

#10

jonas

Honda-Tech Member

Joined: Jul 2001

Posts: 5,007

Likes: 0

From: City, State

Re: Difference between JDM ITR exhaust and non-JDM? (mafay2)

and the jdm one is red lol

May 6, 2002 | 08:12 PM

#11

mugen22

Honda-Tech Member

Joined: Dec 2000

Posts: 574

Likes: 0

From: Boca Raton, FL USA

Re: Difference between JDM ITR exhaust and non-JDM? (ebelp)

Quote:

Supposedly the pipe diameters are different, but I need some more info...

That is not correct. The pipe diameter is around 50mm from the cat to the resonator and then 60mm from the resonator through the muffler. The only difference between the JDM and US/North American Mugen exhaust is the length. Everybody else gets a shorter, free flowing cat whereas we get the longer more restrictive cat. Thus, the Mugen exhaust for North American Type R's is slightly shorter, that all.

Hope that helps,
Brian.