"I have told everyone in our club what great people you are to work with for custom mufflers. Thanks for your help."

J. Tabor / Houston, Texas

"Providing silence to the world of R/C"
October 20th, 2014
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George Hicks proudly displays his Extra 300s. The Extra includes a Moki 2.1 and Bisson Large Volume (Pitts style) muffler. Photo courtesy of the Team Rebel web site.
Ohio Models-Edge 540 Profile-MVVS-2.15 Gas by Al Walker fo the 400 club.
Terry Bryson of Ocala Florida built this Great Planes Super Skybolt with one thing in mind. Supporting our troops! It uses a OS .91Fx 2 cycle engine with a Bisson Pitts muffler and sounds unbelievable!
"Thanks for the great custom muffler. As you can see it is completely enclosed in the cowl. This is a great airplane and engine combination. It gets lots of compliments at the field." Chuck Messamer
Dave Patrick Extra 330L with ZDZ40 and Bisson wrap around muffler. Owned by Terry Wallace of London, Ontario. The muffler is a perfect fit and sounds great!
Custom muffler on a K&B 61 for an UltraStick. A nice light combination that means this model won't end up nose heavy.
GP Extra - ZDZ 50 - from Bob Pastorello IMAC 1320. "This is a VERY clean installation, and the muffler works great!!! Thanks for making it available!!"
Andrew Donatelli's scratch built Pitts S2S with a Bisson Pitts muffler on an OS .46SF. The muffler fits nicely inside the cowl and looks appropriate. The engine runs consistently through snaps, spins and other high G manoeuvres. There are more pictures on Andrew's web site. Click here to read more
Diablotin XL, giant fun fly with Zenoah G45 and our wrap around muffler ready for action!
CA Models 31% Extra 300L with ZDZ80 and Bisson muffler by Arnaldo from Brazil.
Sam's Graupner Fox. He's using a Moki .15 racing motor, with an O.S carb on it, and a Bisson Muffler. The combination works very well, and produces great power. Can you say fast?? This little plane is a rocket ship!!! It will keep your attention for sure. Visit Sam's site at http://samsrc.com/
Sam's SMC 38% Giles 202. "Inside I'm running a 3W-120 TOC version twin. It's of an older style, but still produces good power. I'm running a Mejzlik 29 x 10 prop on it. Jim Bisson from Bisson Custom Mufflers made my exhaust for it....The motor runs and sounds great!" Visit Sam's site at http://samsrc.com/
Our sport 60 was a great fit on this Top Flite Contender. With some careful planning you get a nice clean look and all the exhaust stays off the wing. It's always nice to do less cleaning.
Sam's Lanier 30% Edge 540T. "The motor is a ZDZ 80RV with a Bisson inverted pitts muffler. I'm swinging a Mejzlik 26 X 10 at around 6500 rpm, and the power is unreal. Truly unlimited!" Visit Sam's site at http://samsrc.com/
The Bisson Pitts style muffler is effective at noise reduction but more importantly provided enough pressure to the fuel tank for the engine to run reliably whether the tank was full or low. It's also got to be the lightest muffler for its size I have ever seen. The combination of the shiny Moki engine, shiny Bisson muffler and shiny Tru Turn spinner is itself very aesthetically pleasing and draws a lot of attention. I've considered just flying it around without the cowl so all the firewall forward fanatics can get their fill.
Diablotin XL, giant fun fly with Zenoah G45 and our wrap around muffler ready for action!
The Bisson is nearly a perfect inside-cowl fit on this airplane! Well done!~ Bob Pastorello, Oklahoma IMAC 1320, AMA 46373 rcaerobob@cox.net www.rcaerobats.net
"Thanks for the great custom muffler. As you can see it is completely enclosed in the cowl. This is a great airplane and engine combination. It gets lots of compliments at the field." Chuck Messamer
Lanier 35% Giles 202 Review - By Mark Poole
The difference in noise between the stock muffler and the Bisson was HUGE, I couldn't believe it the first time I fired up the engine. The best part of it all is that I only lost 100 rpm, going from 6400 rpm with a Menz 24x10 Standard prop to 6300 rpm. This is a small penalty to pay for the big difference in noise.
The Bisson muffler fits very well inside the cowl. Note the use of the MVVS exhaust spacer between the Bisson muffler and the cylinder. This spacer comes with the MVVS engine and is useful here to provide adequate clearance between the muffler and aluminum engine mounts. Click here to read more
CA Models 31% Extra 300L - ZDZ80 Single Install with Bisson muffler by by Mr.Airton Francischini from Sao Paulo Brazil.
Zenoah G45 with Bisson inverted pitts muffler. No modifications were needed to accommodate the muffler. The fit inside the cowl is nearly perfect with the exhausts pointing exactly out the bottom of the cowl. Don't you love it when things work out like that?! Click here to read more
Scratch built Superbolt w/ BCM inside cowl. 3W-35, Futaba radio, 14 lbs. Thanks for the great job. Ryan Gonsoulin
Shoestring, OS 61 FX and Bisson muffler. Leonidas Bustamante. El Salvador, C.A.
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