Blank plug needed for Yoshi R77 exhaust

Hi,

Now I've fitted the PC5 and o2 eliminator I need to fit a plank plug in the hole where the o2 sensor was so I can fully remove the sensor.

Does anyone know where I can get one of those?

I ordered one of eBay but it's too large. Upon better investigation it seems most of them are for Lambda sensors on car exhausts etc.

Does anyone know what size I need?

Thanks
Ben

 

This is the kit you needed as it comes with the eliminator and the plug

http://www.ebay.co.uk/itm/Oxygen-la...533005?hash=item3cd8cfc5cd:g:qJ0AAOSwvt1WRZS1

 

I think you need this one but not certain

http://www.ebay.co.uk/itm/M12-x-1-2...976536?hash=item3a99b67c18:g:aHUAAOSwFGNWRbbd

 

I need to plug my Leo Vince GP pro pipe to with the O2 eliminator bung. Unsure of size or where to buy.

 

Thanks for help chaps. M12 sounds about right as the last one I bought was m18 and that was too big.

Order placed.

Thanks.

 

M18 is used for Bazazz auto tune as I had to have a m18 collar welded into my akra to fit mine.