ASP S52A - Muffler Assy

 Gary 2962 points

Sorry,no,this is way to big,you need a .15 size car exhaust,ideally the manifold and tuned pipe sort which are not available from HK.

 venkattetaly 9 points

ya you can but it faces down and smokes from side

 r/c vish 57 points

not recommended to be used for a 3d heli... for following reasons 1> it will face down and smoke from side... a 2> it is not a high performance muffler, u need high performance long mufflers... check other silencers available for helis, 3> it wont fit for a 50 size heli engine( helis have smaller exhaust port...!) 4> there will be a prob installing... will not fit in the frame.

 aditya2226 7 points

doest it affect perfomence of engine?

 r/c vish 57 points

yes it does affect the performance..! will not perform well...!

 aditya2226 7 points

so what muffler i should use, can u tell in cheaper

 aditya2226 7 points

but some guy said me that he had used it for this heli he said it works well

 r/c vish 57 points

it willwork but the performance willnotbe that good..... u have heli mufflers under nitro accessories here at HK

 aditya2226 7 points

but heli mufflers are out of stoke so i wil buy this one and screws are not given with this muffler what screws i should use?

 r/c vish 57 points

yes it does...! it fits: OS .46 AX,FX,SF, ASP.46H,A , ASP .52 so it does fit urs..

 venkattetaly 9 points

thanq.... aditya2226

 aditya2226 7 points

say me does it fits?

 r/c vish 57 points

yes...

 Tran Nguyen Minh 43 points

Fit for 46 Os engine too

 Deyvson 17 points

Usei em meu OS 55 AX se encaixa perfeitamente também, ótimo escapamento.

 wellmanite 188 points

All I know is that it fits an OS 46 AX and ASP 46. I just checked the OS and the hole spacing is 37mm from the center of each hole. So, measure your engine's mounting holes.

 Guilherme 6 points

perfeitamente www.link

 philbee 10 points

Yes this fits the OS 55AX I have both engines. They have 37mm centres.

 Mgp1970 10 points

I doubt it would as you may find the distance between the screws holding muffler to engine may be out, or at least the gap between the motor and muffler would probably be different.

 philbee 10 points

I have the ASP S52A and the OS FX46 and the silencers are interchangeable. The original OS FX46 had only 2 parts. The ASP 52 silencer includes a central baffle and extender (3 parts)

 philbee 10 points

37mm same as OS 46FX, OS 46AX, Irvine 40, 48, 53 etc