81.5mm OEM ITR pistons?

Reply Subscribe

Thread Tools

Search this Thread

Nov 30, 2003 | 09:33 PM

Mike K

Thread Starter

Member

Joined: Dec 2000

Posts: 3,499

Likes: 2

From: Bellingham, WA, sucka

81.5mm OEM ITR piston?

This guy I was talking to said that Honda makes the ITR piston in .25 and .50 overbore. I used to work at a dealership, so I called bullshit. I never heard of an 81.50mm ITR piston. But he SWEARS it is true.
It's been a while since I left the scene, so I am not 100% sure.
So tell me, does Honda make them now? Thanks!

Nov 30, 2003 | 09:38 PM

Champ R

Member

Joined: Mar 2002

Posts: 1,430

Likes: 0

From: Ohio

Re: 81.5mm OEM ITR piston? (Mike K)

InlineFour supposedly has OEM .25 overbore pistons, check their internals section.

Nov 30, 2003 | 09:54 PM

Pondus

Honda-Tech Member

Joined: Jan 2003

Posts: 1,791

Likes: 0

From: Molde, Norway

Re: 81.5mm OEM ITR piston? (Champ R)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Champ R »</TD></TR><TR><TD CLASS="quote">InlineFour supposedly has OEM .25 overbore pistons, check their internals section.</TD></TR></TABLE>

Yes, but not .50, I've never heard of this either.

Nov 30, 2003 | 10:01 PM

Mike K

Thread Starter

Member

Joined: Dec 2000

Posts: 3,499

Likes: 2

From: Bellingham, WA, sucka

Re: 81.5mm OEM ITR piston? (Champ R)

wtf dude?
https://honda-tech.com/zerothread?id=604755
smsp dave! where did you get those?

Nov 30, 2003 | 10:07 PM

jonas

Honda-Tech Member

Joined: Jul 2001

Posts: 5,007

Likes: 0

From: City, State

they aren't sold by honda, they are sold directly from the people who make them for honda

Nov 30, 2003 | 10:20 PM

Rhetoric

Honda-Tech Member

iTrader: (3)

Joined: Jul 2001

Posts: 3,295

Likes: 0

From: Bay Area, CA

Re: (jonas)

http://www.an-r.com

They have some.

Dec 1, 2003 | 12:52 AM

00 FBP ItR

B*a*n*n*e*d

Joined: Aug 2002

Posts: 2,778

Likes: 0

From: NAR SPEC.com, So Cal, US

Re: (Rhetoric)

I have some too w/ rings and all.

Hit me up if you want a set.

Trending Topics

BWR Throttle Body Gasket

7

170
Desperately need help identifying rear calipers

19

511
Auto 16y8 - S20 manual swap

3

173
d4 light blinking

5

321
civic VX d15z1 ignition timing

26

9.1k

Dec 1, 2003 | 08:17 AM

chad

Moderator

Joined: May 2001

Posts: 12,232

Likes: 5

From: Browns Summit, NC, USA

Re: 81.5mm OEM ITR piston? (Mike K)

these are HONDA pistons??? maybe a copy of a honda piston

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mike K »</TD></TR><TR><TD CLASS="quote">wtf dude?
https://honda-tech.com/zerothread?id=604755
smsp dave! where did you get those?</TD></TR></TABLE>

Dec 1, 2003 | 02:40 PM

TurboR1391

Honda-Tech Member

Joined: Aug 2001

Posts: 1,622

Likes: 3

From: Tallahassee, Florida

Re: 81.5mm OEM ITR piston? (Mike K)

Never heard of an OEM .50 over from the dealer. I would have called bullshit too

Dec 1, 2003 | 06:23 PM

#10

jonas

Honda-Tech Member

Joined: Jul 2001

Posts: 5,007

Likes: 0

From: City, State

like i said above, honda does NOT sell these. the company that makes pistons for honda does.

its not like honda makes every part in their cars

Dec 1, 2003 | 06:28 PM

#11

Kendall

Senior Member

Joined: Oct 2003

Posts: 10,289

Likes: 1

From: Hendersonville, NC

Of course there are all the forged copies of the Type R pistons, many of which are available in 50 over.

Dec 1, 2003 | 07:46 PM

#12

That Dood

Joined: Sep 2003

Posts: 493

Likes: 0

Re: (dc231)

they have them in 82mm also....It says thouhg that on a b18c5 the CR would be like 11.3. Is this stock? I was gonna go with some CTRs for my c5 but Ill just get these and save some $$$.

Dec 1, 2003 | 08:58 PM

#13

Mike K

Thread Starter

Member

Joined: Dec 2000

Posts: 3,499

Likes: 2

From: Bellingham, WA, sucka

Re: (That Dood)

i'm thinking these 82mm pistons in C1 or C5 with LS crank and rods and like 15-20 off the head. hell yeah.
more displacement, more compression, almost stock reliability.