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View Full Version : Hardin Marine Slip In Silencers

kc0000
07-29-2003, 06:42 PM
Close up
kc0000
07-29-2003, 06:43 PM
another angle
kc0000
07-29-2003, 06:45 PM
what it would look like when installed
kc0000
07-29-2003, 06:46 PM
what it would look like when installed - another angle
kevnmcd
07-29-2003, 10:27 PM
So...are you putting them in or not?
Essex502
07-30-2003, 06:46 AM
And they drop how many hp?
kc0000
07-30-2003, 07:32 AM
No, No, I'm not putting them in. My tips are too short to istall these with the flappers left in.....

I am getting their Cyclone Silencers, uses the same baffle but encloses the baffle in a five inch expansion chamber rather then a four inch. The pictures above are rated for 425hp, the Cyclones are rate for 500+hp - with little or no loss.

These should give me 12-15 db drop.