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HomeAircraftHelicopterGasser Model RC HelicoptersOther › Mufflers.... will these work?
10-30-2013 11:40 AM  5 years agoPost 1
Rick~K

rrApprentice

WV - U.S.A.

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I'm always looking for a good muffler and seen these, anyone tried them and do they fit a 270-290RC?

http://rccars-rctrucks.com/Zenoah-Muffler/

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10-30-2013 11:42 AM  5 years agoPost 2
Carey Shurley

rrElite Veteran

Orlando, FL - USA

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fit, yes but you may need a spacer depending on the air frame

they are very loud, sometimes louder than even the stock canister muffler

I have not done any comparative performance testing but you wont' get better performance than you would with the purpose designed helicopter mufflers.

Proprietor - Gas Powered Helicopters

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10-30-2013 11:48 AM  5 years agoPost 3
Rick~K

rrApprentice

WV - U.S.A.

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Ok Thanks, louder wouldn't help.. we have crap neighbours near our field.

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10-30-2013 01:35 PM  5 years agoPost 4
Rick~K

rrApprentice

WV - U.S.A.

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Anyone used the HK muffler, I know they clone everything but the price is good.

This is a high quality tuned muffler for CRRC/Zenoah 23~26CC gas helicopter engines. It features a beautifully finished surface polished to a mirror finish and includes all necessary hardware. This is a great bolt-on performance upgrade for your heli and at a fraction of the cost of the big name brands!
Specs:
Muffler length: 280mm
Muffler diameter: 60mm
Manifold standoff height: 25mm
Manifold bolt spacing: 60mm
*Note: Fits CRRC/Zenoah 23~26CC gas helicopter engines (may fit others with 60mm manifold bolt spacing).

PRODUCT ID: 178000014
Price USD $49.99

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10-30-2013 01:52 PM  5 years agoPost 5
Azalin

rrApprentice

Ankara-Turkey

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Link is broken but I believe you are referring the RJX pipe. It is original. Not clone.

Helibug Trex 700 HB7-RC Gasser | TRM VX270TT | V-Bar silver line
Helibug Trex 600 HB6-RC7 Gasser

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10-30-2013 02:03 PM  5 years agoPost 6
Rick~K

rrApprentice

WV - U.S.A.

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sorry, for some reason the link wouldn't work, but this is the ad.

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10-30-2013 02:41 PM  5 years agoPost 7
Azalin

rrApprentice

Ankara-Turkey

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Yes, this is the original RJX muffler. I have 2 of it.

Helibug Trex 700 HB7-RC Gasser | TRM VX270TT | V-Bar silver line
Helibug Trex 600 HB6-RC7 Gasser

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10-30-2013 03:07 PM  5 years agoPost 8
Kos

rrApprentice

Athens, Greece

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it is good value for money...at some point they disintegrate, but it is worth...

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