b16 header on b18

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Sep 10, 2002 | 01:16 PM

TRENDSETTLER

Thread Starter

Joined: Aug 2002

Posts: 701

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From: us

b16 header on b18

anybody know if an apex'i gt spec header off of a b16a2 will fit on a b18c1 any help would be appreciated

thanks

Sep 10, 2002 | 01:21 PM

carl_aka_carlos

Joined: Jul 2002

Posts: 2,014

Likes: 2

From: Shiny side up dammit, MO

Re: b16 header on b18 (TRENDSETTLER)

should fit....all B-series exhaust ports are the same....just a matter of whether it will bolt to the cat (it may be too short or long)

Sep 10, 2002 | 01:23 PM

TRENDSETTLER

Thread Starter

Joined: Aug 2002

Posts: 701

Likes: 0

From: us

Re: b16 header on b18 (carl_aka_carlos)

yeah i know i have to get a shorter race cat cause the factory cat is too long i was just wondering cause the guy im buyin from said it might not clear the oil pan...thanks for the info

Nov 11, 2002 | 06:20 PM

SpoonSportsJunkie

Member

Joined: Apr 2002

Posts: 1,044

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From: DALLAS, TX, USA

Re: b16 header on b18 (carl_aka_carlos)

Quote:

should fit....all B-series exhaust ports are the same....just a matter of whether it will bolt to the cat (it may be too short or long)

On that note, Should the stock iron manifold off a B18B fit a B16a cylinder head? And should it reach to the Eg civic's stock Catalytic converter placement?

Nov 11, 2002 | 09:45 PM

GZR4DR

Honda-Tech Member

Joined: Dec 2000

Posts: 1,346

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From: Bay Area, CA

Re: b16 header on b18 (SpoonFanatic)

An LS header will fit a B16A motor. However chances are that the cat placement will be in a different location. Good news is the bolts line up, all you have to do is extend the B pipe.