RCU Forums - 10gx Evolution exhaust extension

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tman52748

02-19-2019 01:39 PM

10gx Evolution exhaust - who makes an extension?

Who makes a exhaust extension for the Evolution 10gx (10cc) gas engine?

tman52748

02-19-2019 02:56 PM

I see people with them, no one has any idea?

ahicks

02-19-2019 05:39 PM

Double check me, but thinking the OS 40, 45, and 55AX all use exhaust ports that line up with the 10gx. Many are using OS mufflers due to all the trouble with the Evo mufflers....

Steve N

02-20-2019 04:01 AM

The supplied exhaust leaked and fell apart, I have an OS45 pbox muffler on mine with a short rubber extension.

tman52748

02-20-2019 08:35 AM

I’m looking for the extension between the motor and muffler. My muffler is hitting the fuse.

Truckracer

02-20-2019 08:38 AM

OS makes an extension for their 40 - 55 sized engines that will also fit this engine.

https://www.towerhobbies.com/cgi-bin...?&I=LXCA81&P=Z

tman52748

02-21-2019 04:21 PM

Shoot, I need like 1-3/8" to clear.

Truckracer

02-21-2019 08:25 PM

Hanging a muffler out there too far on two small bolts isn’t a great idea. It might be difficult to keep the bolts tight and they might he prone to break.

ahicks

02-22-2019 05:03 AM

My thought exactly! Might be time to reconsider the exhaust plan.....
No idea of what you're working with. Maybe go wrap around Pitts?

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