anyone have a phone number or steer me in the right direction - need to talk to customer service

Try giving Peter a call @ Custom Marine Sales, maybe he can help.

954-931-9111

Pretty sure they became Aqua Power Ltd. http://www.aquapowerltd.com/

Hope this helps.

Anymore info.... Aqua Power says they have nothing to do with them

I think HPI is no longer in business...That's what I've heard

You may have called the wrong Aqua Power. HPI split into two companies in 2006, Aqua Power Ltd is one of them. If you are still interested go back to AquaPowerLtd.com Might be able to help.

The HPI helical vane muffler are made by Aqua Power Ltd. aquapowerltd.com

http://www.aquapowerltd.com/

I bought a set for the OL this season, my marina neightbors love me now!!!!