Those that have R77 slip ons

dddd

Registered
Could I ask a favour , could you measure the ID of the " quiet core insert " the inlet end not the outlet. I have a new set of R77's and the ID of the insert is 34mm on my old set it was 36mm , once again that's the inlet end of the insert not the outlet (which will also be 36mm btw)
 
not sure what you want measured, post a pic, i have the inlest sitting at my desk as we speak.
 
not sure what you want measured, post a pic, i have the inlest sitting at my desk as we speak.

Just want to know what the inside diameter's of the inserts are on both the inlet (the end that gets inserted furthest into the muffler)and the exit (the end you could still see, if they were fitted).
Also an over all length of the insert would be great
 
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