OS Hobby RC Vehicle Exhaust Systems & Mufflers

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Engine, Exhaust & Fuel Systems
- Exhaust Systems & Mufflers
- Electric Motors
- Fuel Delivery & Accessories
- Gas/Nitro Engines
- Ignition, Glow & Spark Plugs
- Motor & Engine Parts & Accs
- Oils, Lubricants & Maintenance
- Other Engine/Exhaust/Fuel Sys.

366 Results

Excellent Bisson Muffler Pitts OS 1.60 PN 04116 Bison Custom Mufflers BCM
$62.99
or Best Offer
$9.39 shipping
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NEW OS MAX 855 MUFFLER With Baffle GLOW MODEL AIRPLANE ENGINE Includes Adapter
$54.99
or Best Offer
$9.39 shipping
V⁣⁣⁣U⁣ ⁣S⁣P⁣ ⁣5⁣⁣Q⁣⁣⁣⁣⁣⁣ ⁣Z⁣U⁣⁣⁣ ⁣S⁣⁣⁣F⁣ ⁣⁣
New Bisson Muffler OS 1.20 Ax Inverted PN 04121 Bison Custom Mufflers BCM
$69.00
or Best Offer
$10.00 shipping
O⁣⁣K⁣ ⁣V⁣⁣N⁣ ⁣⁣⁣7⁣⁣⁣X⁣ ⁣K⁣⁣⁣⁣⁣P⁣ ⁣P⁣⁣⁣Y⁣ ⁣⁣
O.S. T-2060SC WN One Piece Tuned Pipe w/Manifold (Welded Nipple) OSM72106137
$99.90
Free shipping
P⁣⁣⁣⁣E⁣⁣⁣⁣⁣ ⁣J⁣⁣W⁣⁣⁣⁣ ⁣⁣U⁣9⁣⁣⁣ ⁣U⁣1⁣ ⁣7⁣⁣
Vintage OS MAX 12XZ 3Port Turbo 1.65HP Nitro Race Engine HPI R40 NTC3 G4 Mugen !
$228.88
or Best Offer
$9.99 shipping
⁣I⁣Z⁣⁣⁣⁣⁣ ⁣⁣⁣1⁣9⁣ ⁣⁣⁣C⁣1⁣ ⁣B⁣⁣N⁣⁣ ⁣2⁣⁣⁣⁣B⁣
OS Engines 2050 Pipe And Manifold- Rb Concepts Vintage
$65.00
$4.84 shipping
⁣⁣C⁣S⁣⁣ ⁣⁣⁣T⁣J⁣⁣⁣⁣ ⁣Q⁣F⁣⁣ ⁣7⁣E⁣⁣ ⁣T⁣W⁣⁣ ⁣⁣6⁣
EX OS MAX E-4020 42MM MUFFLER OS MAX FX 91 GLOW MODEL AIRPLANE ENGINE
$18.00
$6.36 shipping
0 bids
4d 12h
1⁣⁣⁣⁣R⁣ ⁣⁣N⁣R⁣ ⁣⁣5⁣⁣P⁣⁣⁣⁣⁣⁣ ⁣6⁣A⁣⁣⁣⁣⁣ ⁣H⁣
O.S. #24025801 Mounting Screw, 703
$4.95
$6.94 shipping
⁣1⁣O⁣⁣ ⁣⁣⁣⁣V⁣⁣W⁣ ⁣J⁣⁣1⁣ ⁣⁣⁣⁣⁣⁣1⁣⁣⁣⁣⁣⁣3⁣
OS MAX 26mm REAR EXHAUST ADAPTOR W/C MARINE 40 46 GLOW MODEL BOAT ENGINE
$19.99
or Best Offer
$6.86 shipping
Only 1 left!
⁣T⁣⁣⁣⁣⁣⁣⁣R⁣ ⁣M⁣⁣⁣⁣D⁣⁣ ⁣9⁣1⁣⁣ ⁣⁣⁣W⁣⁣8⁣⁣⁣
NEW OS Engine Exhaust Header Pipe FS120S S II SE SP 45526100 RC Engine Parts NOS
$14.99
$4.84 shipping
O⁣W⁣⁣ ⁣⁣⁣⁣J⁣⁣H⁣ ⁣⁣⁣R⁣⁣⁣2⁣⁣⁣⁣ ⁣⁣Q⁣R⁣ ⁣Q⁣⁣I⁣
OS Engine FS40S 48S 52S Flexible Exhaust Pipe 1010A 72108300 OSMG2674 New
$24.99
$4.84 shipping
3⁣⁣N⁣ ⁣4⁣P⁣⁣⁣⁣⁣ ⁣⁣7⁣I⁣⁣⁣⁣⁣ ⁣A⁣⁣6⁣ ⁣N⁣⁣⁣⁣⁣
NEW OS 1.20 AX Muffler 5020 With Hardware
$39.99
or Best Offer
$9.39 shipping
C⁣R⁣⁣⁣⁣⁣ ⁣⁣⁣⁣R⁣9⁣ ⁣⁣A⁣⁣E⁣⁣⁣ ⁣6⁣⁣E⁣ ⁣⁣D⁣⁣⁣
O.S. Speed T-2060SC One Piece Tuned Pipe W Manifold Rc Part #15028
$89.98
Free shipping
S⁣Q⁣E⁣p⁣ ⁣o⁣n⁣s⁣o⁣7⁣G⁣ ⁣r⁣D⁣O⁣ ⁣F⁣J⁣ ⁣X⁣A⁣e⁣ ⁣⁣⁣d⁣ ⁣⁣
Muffler RC helicopter M0907 MS90-F3C Type2 YS/OS usable muffler Made in Japan
$249.99
or Best Offer
Free shipping
8⁣Y⁣ ⁣S⁣0⁣p⁣o⁣2⁣ ⁣n⁣S⁣G⁣ ⁣5⁣s⁣L⁣o⁣ ⁣C⁣r⁣5⁣ ⁣C⁣e⁣⁣d⁣⁣ ⁣
O.S. Powerboost Pipe III 50/55HZ-H 72149000
$149.99
or Best Offer
$6.90 shipping
7 watching
S⁣p⁣0⁣o⁣n⁣W⁣s⁣ ⁣o⁣2⁣R⁣ ⁣r⁣J⁣e⁣W⁣ ⁣V⁣d⁣⁣⁣⁣S⁣ ⁣⁣⁣N⁣⁣
M0533 MS56-3D ZERO (for OS55HZ/OS55HZ-R/YS56SR) RC helicopter Muffler Japan New
$199.99
or Best Offer
Free shipping
Only 1 left!
S⁣5⁣A⁣ ⁣p⁣o⁣n⁣s⁣Z⁣o⁣r⁣V⁣e⁣ ⁣d⁣⁣U⁣Z⁣⁣ ⁣⁣F⁣⁣V⁣ ⁣⁣⁣S⁣
Silencer Extension Adapter 29122600 for E-5020 (120AX) OS Engine
$16.48
or Best Offer
$9.39 shipping
5⁣I⁣ ⁣5⁣L⁣⁣ ⁣⁣4⁣⁣M⁣⁣⁣⁣ ⁣⁣L⁣K⁣ ⁣⁣⁣⁣⁣⁣F⁣0⁣ ⁣6⁣
Vintage OS MAX 12CV-RX(S) Crankshaft For Pull Start Engine 21252050
$39.95
$4.75 shipping
⁣B⁣⁣O⁣ ⁣⁣⁣⁣8⁣S⁣ ⁣O⁣U⁣ ⁣⁣⁣⁣⁣⁣⁣6⁣J⁣⁣⁣ ⁣V⁣8⁣ ⁣
Vintage OS MAX 12CV HYPER PURPLE Head 10E Rotary Carb Engine RC10GT TG10 HPI RS4
$268.88
or Best Offer
$9.99 shipping
36 watching
B⁣5⁣ ⁣Y⁣5⁣ ⁣⁣B⁣⁣R⁣⁣ ⁣⁣⁣⁣6⁣⁣P⁣ ⁣O⁣⁣0⁣⁣ ⁣F⁣⁣⁣ ⁣
Excellent Bisson Muffler Pitts OS 1.20 AX PN 04120 Bison Custom Mufflers BCM
$59.00
or Best Offer
$10.00 shipping
⁣N⁣J⁣⁣⁣ ⁣⁣⁣Y⁣9⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣M⁣⁣P⁣⁣⁣⁣ ⁣6⁣J⁣
OS MAX E-3070 Silencer/Muffler FROM AN 55AX ENGINE
$6.99
$6.20 shipping
0 bids
4d 17h
U⁣D⁣⁣ ⁣⁣1⁣E⁣ ⁣⁣⁣⁣2⁣⁣⁣I⁣⁣ ⁣M⁣N⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣
NEW OS 1.20 AX 90 Degree Muffler Extension 29122700 OS MAX 120
$19.95
or Best Offer
$9.39 shipping
⁣⁣⁣⁣⁣7⁣⁣⁣W⁣⁣ ⁣L⁣⁣S⁣⁣ ⁣⁣W⁣⁣⁣⁣⁣F⁣⁣⁣⁣⁣⁣
OS ENGINES & UNIVERSAL Exhaust Header Pipe for: Nitro Rc Engines / Universal
$14.00
$4.99 shipping
0⁣⁣O⁣⁣⁣⁣⁣ ⁣O⁣⁣M⁣ ⁣L⁣⁣⁣K⁣⁣⁣⁣⁣⁣⁣ ⁣6⁣⁣7⁣ ⁣9⁣
Vintage 2006 OS SPEED TUNED 12TZ 3Port Turbo 1.65HP Nitro Race Engine HPI NTC3 !
$349.99
or Best Offer
$9.99 shipping
13 watching
U⁣A⁣⁣ ⁣Y⁣E⁣ ⁣H⁣K⁣ ⁣⁣G⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣V⁣ ⁣⁣⁣4⁣⁣T⁣
OS ENGINES Cover Plate 45907000 Fs – 91S
$32.00
$5.95 shipping
⁣⁣⁣1⁣⁣2⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣3⁣⁣2⁣ ⁣A⁣
Vintage OS MAX 21XZR SPEED Carburetor for Nitro 1/8 On Road Serpent Xray Mugen !
$188.88
or Best Offer
$6.99 shipping
U⁣⁣K⁣⁣⁣ ⁣⁣⁣⁣⁣Y⁣W⁣ ⁣⁣⁣C⁣⁣S⁣⁣⁣ ⁣⁣X⁣⁣J⁣⁣⁣⁣
O.S. 61 Universal RC Pro 60 Helicopter Muffler, also fits O.S. Max SZ 70 H
$95.00
or Best Offer
$7.36 shipping
B⁣⁣I⁣ ⁣7⁣⁣L⁣⁣ ⁣⁣Q⁣A⁣⁣ ⁣2⁣⁣P⁣ ⁣3⁣8⁣ ⁣⁣⁣⁣ ⁣⁣⁣ ⁣
Two Stroke Engine Muffler Extension Lot. 36mm screw spacing.
$18.95
$8.94 shipping
⁣⁣⁣W⁣9⁣⁣ ⁣⁣⁣C⁣L⁣⁣ ⁣⁣⁣X⁣⁣⁣6⁣⁣⁣⁣⁣ ⁣⁣R⁣⁣0⁣
M1073 3A-Air72 (OS/YS) with mountRC Airplanes Japan OS72~81・YS63～80
$199.99
or Best Offer
Free shipping
5⁣S⁣p⁣5⁣o⁣n⁣s⁣o⁣r⁣e⁣d⁣ ⁣⁣I⁣5⁣⁣⁣ ⁣Z⁣N⁣⁣ ⁣⁣9⁣⁣⁣D⁣⁣
Muffler RC helicopter M1209 MS105-F3C ver.2 (OS105 only) All 90 class Japan
$269.99
or Best Offer
Free shipping
3⁣S⁣p⁣o⁣8⁣n⁣ ⁣s⁣o⁣r⁣7⁣e⁣3⁣d⁣⁣ ⁣T⁣W⁣⁣ ⁣⁣⁣⁣M⁣⁣D⁣⁣ ⁣
OS ENGINES 72106090 O.S. SPEED RC Model Tuned Silencer for T-2060 WN PH381
$127.05
$8.16 shipping
S⁣p⁣N⁣9⁣ ⁣E⁣o⁣C⁣ ⁣O⁣K⁣n⁣s⁣ ⁣5⁣o⁣U⁣ ⁣r⁣e⁣d⁣7⁣⁣U⁣ ⁣⁣⁣⁣
OS ENGINE TUNED SILENCER COMPLETE SET FOR T-1040SC L60
$82.21
or Best Offer
$34.78 shipping
2 watching
C⁣I⁣ ⁣S⁣K⁣p⁣V⁣ ⁣N⁣o⁣n⁣s⁣C⁣ ⁣N⁣o⁣4⁣r⁣ ⁣M⁣X⁣ ⁣e⁣d⁣⁣⁣⁣ ⁣
RARE OS Speed Racing Performance Exhaust Header Pipe For 12CV (Spider) 72103140
$89.00
or Best Offer
Free shipping
U⁣3⁣⁣⁣⁣⁣ ⁣O⁣O⁣⁣⁣⁣ ⁣U⁣4⁣ ⁣T⁣S⁣ ⁣W⁣⁣⁣⁣B⁣⁣ ⁣7⁣⁣
Original 2007 OS MAX 12TG Nitro TC3 HPI R40 Mugen MTX3 Kyosho RRR Serpent XRAY !
$188.88
or Best Offer
$9.99 shipping
28 watching
⁣M⁣P⁣ ⁣⁣Q⁣N⁣ ⁣F⁣⁣I⁣⁣ ⁣⁣⁣9⁣⁣⁣⁣⁣7⁣ ⁣⁣⁣⁣⁣⁣9⁣
Genuine Muffler OS 842 Exhaust Model Airplane
$12.00
$8.00 shipping
0 bids
3d 15h
Q⁣⁣W⁣ ⁣I⁣B⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣3⁣V⁣ ⁣E⁣⁣6⁣ ⁣⁣⁣⁣
os engine 45526010 Exhaust Header Pipe Assembly for FS120 S(||)
$30.00
$6.20 shipping
Y⁣G⁣ ⁣⁣I⁣T⁣⁣ ⁣J⁣0⁣ ⁣⁣B⁣I⁣⁣⁣⁣⁣⁣⁣ ⁣⁣E⁣⁣⁣⁣7⁣⁣
OS Engine 72109710 90 Degree In-Cowl Exhaust Header Pipe FS110
$22.99
$8.95 shipping
N⁣S⁣⁣ ⁣⁣⁣⁣⁣⁣W⁣E⁣ ⁣6⁣⁣⁣N⁣⁣ ⁣N⁣S⁣ ⁣D⁣F⁣⁣ ⁣E⁣⁣⁣
OS ENGINES CRANKSHAFT CZ-HX (K) 21202050
$55.00
$5.95 shipping
⁣⁣⁣E⁣W⁣ ⁣⁣⁣S⁣E⁣ ⁣⁣⁣⁣⁣G⁣L⁣⁣ ⁣T⁣⁣E⁣⁣ ⁣⁣G⁣V⁣ ⁣
OS MAX E-3030 35mm MUFFLER OS FP LA 35 40 46 GLOW MODEL AIRPLANE ENGINE
$24.99
$5.99 shipping
C⁣S⁣p⁣o⁣J⁣ ⁣H⁣n⁣4⁣ ⁣s⁣o⁣r⁣e⁣E⁣d⁣⁣⁣J⁣ ⁣C⁣Y⁣ ⁣⁣⁣Q⁣I⁣ ⁣
M0913 MS15GS-3C outside compatible engine/model OS GT15HZ T-REX700N Muffler RC
$299.99
or Best Offer
Free shipping
S⁣B⁣p⁣O⁣o⁣n⁣s⁣ ⁣T⁣K⁣o⁣r⁣ ⁣e⁣d⁣Z⁣⁣R⁣⁣ ⁣2⁣⁣F⁣⁣⁣ ⁣⁣⁣
Vintage OS MAX 12CVR(P) SG Crankshaft for Race Clutches Brand New NIP NOS RARE !
$94.99
or Best Offer
$6.99 shipping
⁣W⁣⁣W⁣⁣ ⁣⁣⁣⁣⁣⁣1⁣L⁣⁣ ⁣⁣⁣⁣⁣7⁣2⁣ ⁣R⁣⁣⁣J⁣⁣ ⁣
OS 10 LA Rc Engine with Header, Pipe
$99.99
$14.85 shipping
⁣I⁣⁣⁣⁣⁣⁣O⁣⁣⁣ ⁣Q⁣9⁣ ⁣7⁣⁣⁣M⁣⁣ ⁣⁣⁣⁣⁣7⁣⁣P⁣ ⁣
Vintage OS MAX 12TR Standard Threaded Crankshaft RC10GT Associated HPI Nitro RS4
$88.88
or Best Offer
$6.99 shipping
⁣⁣T⁣I⁣⁣⁣⁣ ⁣J⁣⁣U⁣⁣ ⁣6⁣M⁣ ⁣8⁣A⁣ ⁣M⁣⁣E⁣⁣ ⁣⁣E⁣⁣⁣
O.S. Engines OS 45508000 Drive Washer FS-120
$30.00
$5.95 shipping
R⁣Z⁣⁣⁣ ⁣2⁣9⁣⁣ ⁣⁣J⁣⁣⁣⁣⁣⁣D⁣⁣⁣ ⁣2⁣K⁣⁣⁣ ⁣⁣H⁣⁣
O.S. Engines 23325320 Silencer Assembly Screw for 32F, 35-40FP, 40LA #E-3030
$5.29
$4.08 shipping
⁣⁣7⁣⁣⁣⁣O⁣ ⁣⁣V⁣N⁣⁣ ⁣J⁣⁣⁣⁣⁣K⁣ ⁣9⁣⁣W⁣ ⁣⁣W⁣⁣2⁣
O.S. Engines 25RC Case 10623
$45.00
or Best Offer
$5.95 shipping
6⁣7⁣ ⁣⁣⁣5⁣⁣B⁣ ⁣K⁣9⁣ ⁣⁣⁣⁣⁣H⁣⁣⁣⁣⁣X⁣ ⁣Z⁣⁣⁣Q⁣⁣
Os 2050 Pipe Mark Pavidis Edition Rb Concepts
$150.00
or Best Offer
$7.27 shipping
⁣4⁣M⁣⁣⁣ ⁣⁣E⁣⁣⁣B⁣ ⁣⁣⁣M⁣⁣I⁣ ⁣D⁣0⁣ ⁣⁣⁣⁣⁣⁣⁣7⁣
OS ENGINES CRANKSHAFT 12TZ-T3 21532030
$45.00
$5.95 shipping
X⁣M⁣ ⁣E⁣2⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣3⁣0⁣ ⁣⁣⁣6⁣⁣9⁣⁣⁣
OS ENGINES WATER COOLED HEAD ASSEMBLY 10FP-M, 10FP-MX, 21340010
$61.00
$5.95 shipping
I⁣⁣L⁣ ⁣⁣Z⁣⁣P⁣ ⁣C⁣W⁣ ⁣S⁣⁣⁣⁣Y⁣⁣⁣⁣⁣ ⁣6⁣⁣⁣⁣F⁣⁣
OS ENGINES DRIVE WASHER 28F-H abc 22708000
$25.00
$5.95 shipping
⁣C⁣4⁣ ⁣R⁣T⁣⁣⁣ ⁣J⁣⁣⁣⁣W⁣ ⁣⁣B⁣⁣⁣F⁣ ⁣⁣N⁣⁣J⁣⁣ ⁣⁣
LOT OF SAITO, YS, O.S. & MORE AIRPLANE MUFFLER'S FOR R/C NITRO/GLOW ENGINE
$50.23
or Best Offer
$14.23 shipping
4⁣8⁣⁣⁣⁣ ⁣6⁣⁣⁣R⁣ ⁣⁣⁣Q⁣G⁣⁣ ⁣0⁣4⁣⁣ ⁣⁣⁣⁣⁣5⁣⁣W⁣
OS Engines 27426010 E-4051 Muffler GT15HZ OSMG2878
$97.70
$4.99 shipping
0⁣3⁣⁣ ⁣⁣⁣⁣E⁣N⁣ ⁣⁣⁣⁣D⁣⁣⁣M⁣⁣ ⁣G⁣⁣⁣I⁣⁣⁣ ⁣⁣0⁣
OS Engines 26028050 Silencer E-4010A 65AX OSMG6786
$52.62
$4.99 shipping
X⁣⁣4⁣⁣ ⁣3⁣8⁣⁣ ⁣⁣⁣S⁣K⁣ ⁣⁣⁣D⁣⁣X⁣ ⁣⁣Z⁣K⁣⁣ ⁣R⁣⁣⁣
O.S. OS Engine RC 72102180 Exhaust Adaptor O Ring for 140RX
$10.00
Free shipping
Y⁣7⁣⁣⁣ ⁣R⁣⁣⁣9⁣⁣⁣⁣ ⁣X⁣⁣⁣⁣I⁣⁣⁣ ⁣⁣⁣D⁣R⁣ ⁣⁣⁣
Original O.S. Engine RC Parts #22325320 Silencer Muffler Screw Set 35FP 40FP NOS
$7.95
$4.14 shipping
2 watching
⁣5⁣⁣⁣5⁣⁣ ⁣R⁣⁣⁣1⁣⁣ ⁣⁣N⁣2⁣ ⁣P⁣⁣⁣P⁣⁣⁣⁣⁣ ⁣⁣⁣
O.S. 24281419 40RC THROTTLE LEVER
$20.00
$5.50 shipping
7⁣⁣G⁣ ⁣⁣⁣Q⁣⁣2⁣⁣ ⁣L⁣U⁣⁣ ⁣⁣⁣⁣⁣⁣⁣S⁣⁣⁣⁣X⁣⁣ ⁣
OS MAX 12TG V3 KNACK RACING REED POWER Modified Challenge Edition Nitro Engine !
$299.99
or Best Offer
$9.99 shipping
20 watching
⁣Q⁣C⁣ ⁣Q⁣8⁣ ⁣⁣⁣P⁣F⁣⁣⁣ ⁣⁣V⁣⁣L⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
O.S. Engines 23325320 Muffler Assembly Screw #E-3030
$12.00
Free shipping
⁣⁣⁣A⁣⁣4⁣⁣ ⁣4⁣W⁣ ⁣⁣⁣⁣D⁣P⁣⁣ ⁣1⁣E⁣⁣ ⁣J⁣L⁣⁣ ⁣6⁣⁣
OS ENGINES 72106700 O.S. SPEED RC Exhaust Pipe Tuned Silencer T-1050SC L52 PH420
$139.84
$8.28 shipping
S⁣p⁣o⁣n⁣U⁣s⁣o⁣E⁣r⁣e⁣ ⁣6⁣Y⁣d⁣ ⁣N⁣7⁣ ⁣⁣3⁣Z⁣⁣⁣ ⁣X⁣⁣⁣⁣
M1214 MS105-3D ZERO.Special (O.S. only) Ver.4 Japan OS105-HZ/HZ-R RC Muffler
$299.99
or Best Offer
Free shipping
V⁣S⁣I⁣p⁣ ⁣o⁣n⁣s⁣o⁣r⁣e⁣Y⁣9⁣d⁣ ⁣⁣Z⁣M⁣⁣ ⁣⁣Y⁣7⁣⁣ ⁣N⁣⁣1⁣

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O.S. OSMG2884 PowerBoost Pipe for Max 105HZ Engine
$293.00 New
$195.00 Used
OS ENGINES 72106350 O.S. SPEED RC Model Tuned Silencer T-1040 R60 PH405
$96.90 New
OS ENGINES 72148000 O.S. PowerBoost Pipe GT15Z Helicopter Tuned Silencer PH528
$211.90 New
OS Engines Parts 29122540 RC Model Silencer Gasket for E-5020 120ax Rg470
$7.90 New
OS Engines Parts 49415010 RC Model Carburettor Gasket Set for Gf40 Rg548
$9.90 New
OS ENGINES 72103210 RC Model Exhaust Header Pipe for 15RX PH363
$53.90 New
OS Engines Parts 29781500 RC Model Carburettor Gasket for Gt55 Rg484
$12.90 New
OS Engines Parts 27915000 RC Model Carburettor Rubber Gasket for 60b Rg432
$5.90 New

OS Hobby RC Vehicle Exhaust Systems & Mufflers

Shop by Category

366 Results

Excellent Bisson Muffler Pitts OS 1.60 PN 04116 Bison Custom Mufflers BCM

NEW OS MAX 855 MUFFLER With Baffle GLOW MODEL AIRPLANE ENGINE Includes Adapter

New Bisson Muffler OS 1.20 Ax Inverted PN 04121 Bison Custom Mufflers BCM

O.S. T-2060SC WN One Piece Tuned Pipe w/Manifold (Welded Nipple) OSM72106137

Vintage OS MAX 12XZ 3Port Turbo 1.65HP Nitro Race Engine HPI R40 NTC3 G4 Mugen !

OS Engines 2050 Pipe And Manifold- Rb Concepts Vintage

EX OS MAX E-4020 42MM MUFFLER OS MAX FX 91 GLOW MODEL AIRPLANE ENGINE

O.S. #24025801 Mounting Screw, 703

OS MAX 26mm REAR EXHAUST ADAPTOR W/C MARINE 40 46 GLOW MODEL BOAT ENGINE

NEW OS Engine Exhaust Header Pipe FS120S S II SE SP 45526100 RC Engine Parts NOS

OS Engine FS40S 48S 52S Flexible Exhaust Pipe 1010A 72108300 OSMG2674 New

NEW OS 1.20 AX Muffler 5020 With Hardware

O.S. Speed T-2060SC One Piece Tuned Pipe W Manifold Rc Part #15028

Muffler RC helicopter M0907 MS90-F3C Type2 YS/OS usable muffler Made in Japan

O.S. Powerboost Pipe III 50/55HZ-H 72149000

M0533 MS56-3D ZERO (for OS55HZ/OS55HZ-R/YS56SR) RC helicopter Muffler Japan New

Silencer Extension Adapter 29122600 for E-5020 (120AX) OS Engine

Vintage OS MAX 12CV-RX(S) Crankshaft For Pull Start Engine 21252050

Vintage OS MAX 12CV HYPER PURPLE Head 10E Rotary Carb Engine RC10GT TG10 HPI RS4

Excellent Bisson Muffler Pitts OS 1.20 AX PN 04120 Bison Custom Mufflers BCM

OS MAX E-3070 Silencer/Muffler FROM AN 55AX ENGINE

NEW OS 1.20 AX 90 Degree Muffler Extension 29122700 OS MAX 120

OS ENGINES & UNIVERSAL Exhaust Header Pipe for: Nitro Rc Engines / Universal

Vintage 2006 OS SPEED TUNED 12TZ 3Port Turbo 1.65HP Nitro Race Engine HPI NTC3 !

OS ENGINES ￼ Cover Plate 45907000 Fs – 91S

Vintage OS MAX 21XZR SPEED Carburetor for Nitro 1/8 On Road Serpent Xray Mugen !

O.S. 61 Universal RC Pro 60 Helicopter Muffler, also fits O.S. Max SZ 70 H

Two Stroke Engine Muffler Extension Lot. 36mm screw spacing.

M1073 3A-Air72 (OS/YS) with mountRC Airplanes Japan OS72~81・YS63～80

Muffler RC helicopter M1209 MS105-F3C ver.2 (OS105 only) All 90 class Japan

OS ENGINES 72106090 O.S. SPEED RC Model Tuned Silencer for T-2060 WN PH381

OS ENGINE TUNED SILENCER COMPLETE SET FOR T-1040SC L60

RARE OS Speed Racing Performance Exhaust Header Pipe For 12CV (Spider) 72103140

Original 2007 OS MAX 12TG Nitro TC3 HPI R40 Mugen MTX3 Kyosho RRR Serpent XRAY !

Genuine Muffler OS 842 Exhaust Model Airplane

os engine 45526010 Exhaust Header Pipe Assembly for FS120 S(||)

OS Engine 72109710 90 Degree In-Cowl Exhaust Header Pipe FS110

OS ENGINES CRANKSHAFT CZ-HX (K) 21202050

OS MAX E-3030 35mm MUFFLER OS FP LA 35 40 46 GLOW MODEL AIRPLANE ENGINE

M0913 MS15GS-3C outside compatible engine/model OS GT15HZ T-REX700N Muffler RC

Vintage OS MAX 12CVR(P) SG Crankshaft for Race Clutches Brand New NIP NOS RARE !

OS 10 LA Rc Engine with Header, Pipe

Vintage OS MAX 12TR Standard Threaded Crankshaft RC10GT Associated HPI Nitro RS4

O.S. Engines OS 45508000 Drive Washer FS-120

O.S. Engines 23325320 Silencer Assembly Screw for 32F, 35-40FP, 40LA #E-3030

O.S. Engines 25RC Case 10623

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