SHOTGUN SILENCERS

[Scarabjet]

Does anyone have first hand experience with Drew Marine's Shotgun Exhaust Silencers? Do they work in quieting down without loss of RPM? Before plunking down the $460, I'd like to know.
Thank you in advance.

[wsuwrhr]

I would like to know also, I was going to buy
the Borla collector mufflers. I have heard a set and they really make a difference, but at 450 a peice, that hurts.
Brian

[SB]

I'd like to know too.

[Robbie Racer]

I put the Shotguns on the new Carrera. They do quiet it down at an idle when cruising 5 mph zones and around marina's and docks. They have kept the boat cops off my back. At WOT, I don't think they quiet the noise at all as the "flapper" is all the way open.