509 SC

Dan, I also am interested in the Db reduction number. How about some figures on any stock Mercruiser power. I have inquired about your product thru Livorsi but no one is being to helpful on facts. I'ld be interested, but I need more than salesmanship! Thanks Steve

Hydro Power

padraig

Sorry That I didn't answer you back earlier. Our pricing starts at $970/pr for our 4" Transom mount Silencer Tips. I don't know what type of set up that you have, so the pricing can very. If you would like, give me a call on my Toll Free number at 1-866-843-1900 and we can talk about the right system for your application.

Thanks
Dan

HyperBaja

Dan, were you at Harpos last jan? I think I remember sitting across from you. The exhaust seems to have some brains behind it, should be great for go-fast's and the 90db limit!!

Tommy

Hydro Power

509 SC & KiloCat

On a Merc 525 we have been seeing an average about 10db in drop. The db reduction has a lot to do with the type of boat and who is doing the testing. If you guys have a fax number I can send you some dyno and sound testing that we did.

Thanks
Dan

Hydro Power

HyberBaja

Yes,

Have you been out this year?

JUSTONCE

wazzup Dan,
Hey guys these silencers do work well and sound good too.

Hydro Power

Just Once

Thanks for the compliment

Maximus

Dan,

Just tried to reach you (out to lunch)

My set up is 500 efi's with 4' straight dry exhaust. Is 10db the max I can hope for? Is this running or at idle.

these would just slide on?

Maximus

Hydro Power

Maximus

Are you running CMI exhaust? Depending on the boat, you might see a little more or a little less. Give me a call back I should be in the rest of the afternoon.

BenPerfected

Got 5 blade data?