Hello Guest User,

Please feel free to have a look around the forum but be aware that as an unregistered guest you can't see all of it and you can't post.

To access these 'Registered Users Only' areas simply register and login.

4 into 1 exhaust

Need help restoring, building, or finding then try here.

Moderators: KeithZ1R, chrisu, paul doran, Taffus

Message
Author
johnA
100Club
100Club
Posts: 287
Joined: 15th Oct 2012
Location: rotherham

4 into 1 exhaust

#1 PostAuthor: johnA » Fri Oct 25, 2024 8:41 pm

Hello gents does anyone know if a 4 into 1 exhaust made for a gpz1100 b1 would fit on the unitrack model many thanks in advance.
John

User avatar
Mally
Regular Poster
Posts: 68
Joined: 5th Apr 2024
Location: Cumbernauld

Re: 4 into 1 exhaust

#2 PostAuthor: Mally » Sat Oct 26, 2024 8:09 am

Here , might need to tweak the search button for your exact model .

https://delkevic.co.uk/s/Kawasaki/GPZ1100/1983
I dunno man ...I just got here myself

johnA
100Club
100Club
Posts: 287
Joined: 15th Oct 2012
Location: rotherham

Re: 4 into 1 exhaust

#3 PostAuthor: johnA » Sat Oct 26, 2024 9:10 am

Thanks very much for your help

johnA
100Club
100Club
Posts: 287
Joined: 15th Oct 2012
Location: rotherham

Re: 4 into 1 exhaust

#4 PostAuthor: johnA » Thu Oct 31, 2024 9:08 pm

The part numbers aren't the same so i'm guessing they don't fit each other.

gray
Custard Cream
Custard Cream
Posts: 525
Joined: 22nd Mar 2006
Location: Stirling Perthshire

Re: 4 into 1 exhaust

#5 PostAuthor: gray » Sun Nov 03, 2024 7:11 pm

it might fit ok at the headers, but only need a different bracket made at the back for the back box
gray

johnA
100Club
100Club
Posts: 287
Joined: 15th Oct 2012
Location: rotherham

Re: 4 into 1 exhaust

#6 PostAuthor: johnA » Sun Nov 03, 2024 8:39 pm

Thanks for that iv'e seen a Kerker copy for sale unfortunately its for the gpz1100b1 so might just need the rear bracket modifying.

User avatar
Mark Tiller
Area Rep.
Area Rep.
Posts: 1303
Joined: 12th Jun 2011
Location: Amersham

Re: 4 into 1 exhaust

#7 PostAuthor: Mark Tiller » Mon Nov 04, 2024 11:35 am

yes but will probably need a rear support bracket made
07962421462

neilbarrett
ZedHead
ZedHead
Posts: 1204
Joined: 25th Feb 2008

Re: 4 into 1 exhaust

#8 PostAuthor: neilbarrett » Sun Nov 10, 2024 1:09 pm

Centre stand may not fit right up

User avatar
floydsz1
Hardcore
Hardcore
Posts: 1444
Joined: 24th Jun 2007
Location: SUNNY MORECAMBE

Re: 4 into 1 exhaust

#9 PostAuthor: floydsz1 » Sun Nov 10, 2024 6:23 pm

Few years ago I built a gpz1100 b1. Bought a kerker that fitted perfectly then I fitted a zrx1100 swingarm and because of the brace the pipe wouldn't fit, but a simple bit of cutting and re-welding and it was fine, anyone who can weld should be able to make it fit ok.
Z1b,
zxr750 m2,
zrx1200
Z1000j lawson race bike,
Versys 1000gt (2019),
Triumph speedmaster chrome edition

johnA
100Club
100Club
Posts: 287
Joined: 15th Oct 2012
Location: rotherham

Re: 4 into 1 exhaust

#10 PostAuthor: johnA » Sun Nov 10, 2024 8:34 pm

Many thanks for your replies gents.


Return to “Bike Help”

Who is online

Users browsing this forum: No registered users and 24 guests