Yammiedude2
New member
Are o rings for mountian performance heads still avaiable?
MPI is out of business, should be able to find o-rings from maybe McMaster Carr
There is a guy still selling the orings, very nice guy too.
Bought a set a year ago.
Bought a set a year ago.
try email
sales@mountainperformance.com
parts page
http://www.mountainperformance.com/yamaha_engine_mods.htm
sales@mountainperformance.com
parts page
http://www.mountainperformance.com/yamaha_engine_mods.htm
Who is shipping those packages? There is no one there.
Lol, excellent question !
I called the number and the recording says they are redoing their shop, but are still responding to emails and calls.
The guy I got my stuff from was not these guys though.
I think he may have been the guy that actually made the heads for MPI, but unfortunately, I am too damn old to remember anything....
I called the number and the recording says they are redoing their shop, but are still responding to emails and calls.
The guy I got my stuff from was not these guys though.
I think he may have been the guy that actually made the heads for MPI, but unfortunately, I am too damn old to remember anything....