Z650/750/Gpz750 exhaust collars wanted

[Crofty]

I have two finned original type collars and 2 billet type collars, does anyone have a couple of either?, can swap for either pair if required, just so I have 4 the same or cash if you just want to get rid of them
Picture shows billet type at top and finned at bottom of pic

[andy.s]

can you tell me the hole centres, as i have a set of 4 non finned collers.am nightshift so will dig them out tomorrow.
cheers
andy.

[Redbeard]

i think i have 2 finned ones for the z650, will check and let you know.

[Crofty]

Main hole for pipe is 40mm, two stud holes approx 60mm between centres, depth of collar 18mm. Holes for studs are fatter than 650 ones at 8mm. Thanks lads, Crofty

[Charlie]

I have some (4) finned covers for the Z650 Jim, I changed mine for solids and had 'em polished - send me a text if you dont get sorted mate. I dont particularly need my spares GPZ750 go straight in BTW - that's what I have on mine now

If you'd mentioned earlier, I could have passed em on to Gary this aft mate

[Crofty]

Cheers Charlie, are they like the ones in the picture? The 650 ones with lots of fins look out of place when fitted to the GPZ head.
perhaps should of left 650 out of title, though these did dome from a 650 as I had to drill the stud holes to fit over the larger 750 studs.
Will bear in mind if I can't locate any

[Charlie]

hehe if I knew where they were - I would go look, but I don't. I will have to have a scout at the weekend...they may be in the shed

I know I have four, so they would be all the same.

Best I can do is add this photo of when they were on the bike

[Crofty]

Hi Charlie, no those are std 650 and not the type i am after, saves you lookin, Jim

[andy.s]

i have 4 collars,need a polish up, you can have them f.o.c ,send me your addy so i can post out to you.wil try n post a pic of them.
andy.

[andy.s]

hope this works.

[Crofty]

pm sent andy