Five mufflers fit most .20-.61 engines!

Size Engines Fitted Price Stock
Number
.25-.36 O.S. .21-.32, .25 FX, .32 SX
Thunder Tiger .25 Pro & .36 Pro
Enya .21 CX & SS
Magnum .25 Pro
Webra .28 Speed
27.95 6340
S.T.G. .34 Aero (bolt through) 6300
.40-.47 .40 Size Adapter Muffler
(requires adapter plate)
29.95 6400
MULTI-ENGINE STRAP-ON FITS:
O.S. .30-.350.40 RC old strap-on series
ENYA .29-.35-.40-.45 old strap-on series
K&B .40 old strap-on (K&B .40 also requires plug #9520 below)*
6520
O.S. .40-.46 FX, O.S. .40-.46 SF
Thunder Tiger .40 & .46 Pro
ASP .46, GMS 2000 .40-.47
MECOA .40-.46, Royal .46
6590
S.T. GS .40-.45 (bolt through) 6620
O.S. .35-.40 FP
O.S. .40 LA
Thunder Tiger .42-.46 GP
Magnum .40 GP & .44 GP
Webra .40 RC
6650
.60-.61 .60 size Muffler Adapter
(requires adapter plate)
32.95 6700
O.S. .60 FP, .61 SF, .61 FX
Thunder Tiger .61 GP, .61 Pro
Magnum ,61 Pro
6860
S.T. G .61-.75 (bolt through) 6900
S.T. T. .61K (bolt-on) 6920
* Engine plugs - for use with strap-on muffler #6520 on K&B .40 old strap-on motor - Set of 2 .99 9520


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