O.S.

M1020 Exhaust Header Pipe for 21TM Engine 72103800

 202 Super Air Cleaner 72412000

In The BoxR21GT2 Combo SetWhile inheriting the smooth feeling and good fuel efficiency of the previous model O.S.SPEED R21GT, which was well received in the European market, the home of GT cars, the...

In The Box55HZ-R DRS Ringed Helicopter Engine1#8 Glow Plug1Check Valve1Product manual1Needed to Complete10% to 30% nitro Fuel with at least 18% lubricant (Helicopter Mix) Fuel filter and starting...

Product SpecsBore0.91 in (23 mm)Crankshaft ThreadsUNF1/4-28Crankshaft TypeThreadedCylindersSingleDisplacement0.55 cu in (8.93 cc)Manufacturer #15630Power TypeGlowProduct Height3.6 in (90.9 mm)Product...

In The BoxExpansion-Style Muffler #871.15LA Engine w/CarbInstructions, Decal Sheet, and Warranty CardTwo 2.6x23mm screws to bolt muffler to engine1.5 inch length of fuel tubing for remote needle...

O.S. Engines OSMG2937 T-2060SC WN Tuned Pipe Complete Set

In The BoxO.S. Speed T1205 .12 1/10 Touring Car Engine1TT03 EFRA2700 Tuned Silencer1MT04 Exhaust Manifold1Glow Plug T-RP61Exhaust Seal Ring1Dust Cap Set1O.S. SPEED T1205 is a factory tuned engine for...

In The BoxO.S. Speed T1205 2.1cc 1/10 Touring Car Engine1Glow Plug T-RP61Exhaust Seal Ring1Dust Cap Set1O.S. SPEED T1205 is a factory tuned engine for 1/10 touring car. Based on T1204, redesigning...

In The BoxMAX-21 V2 3.49cc Nitro EngineTR02 EFRA2165 Muffler Set1RP7 Plug1Exhaust Seal Ring1Dust Cap Set (3mm/16mm/18mm)1Flywheel Collet1Reducer (8.5mm)1MAX-R21 VER.2 is developed for 1/8 on-road...

In The BoxMAX-21 V2 3.49cc Nitro EngineRP7 Plug1Exhaust Seal Ring1Dust Cap Set (3mm/16mm/18mm)1Flywheel Collet1Reducer (8.5mm)1 MAX-R21 VER.2 is developed for 1/8 on-road racing with excellent...

O.S. Engines OSMG2170 SPEED R2106 Engine

Featured product is an aftermarket RC part built to fit Traxxas® vehicles as outlined in the description. Traxxas is a registered trademark of Traxxas L.P.In The BoxOne O.S. Max 21TM Engine with...

Featured product is an aftermarket RC part built to fit Traxxas® vehicles as outlined in the description. Traxxas is a registered trademark of Traxxas L.P.Product SpecsBore0.669 in (17 mm)Crankshaft...

O.S. Engines OSMG2032 MAX-R21 V2 EngineProduct SpecsBore0.64 in (16.3 mm)Crankshaft ThreadsUNF1/4-28CylindersSingleDisplacement0.213 cu in (3.49 cc)Manufacturer #1B900Plug TypeTurbo RP7 glow...

In The BoxO.S. Speed R2105 Engine1Reducer (8.5mm RED)1T-RP7 Glow Plug1Exhaust Seal Ring1Dust Caps (3mm, 16mm, 18mm)3The O.S. SPEED R21 series won the previous World Championships held in the United...

In The BoxO.S. Speed T1204 Touring EngineRP6 Glow PlugDust Cap SetInstruction ManualO.S. SPEED T1204 is the successor of T1203 which is the World Champion engine in 2018. T1204 has more toque in...

In The BoxO.S. Speed B21 Adam Drake Edition 4 3.49cc Nitro Engine1O.S. SPEED P3 Glow Plug1Reducer Set (6II & 8mm)1Exhaust Seal Ring1Dust Cap Set (3mm, 16mm & 18mm)1 O.S. Engines would...

In The BoxO.S. Speed B21 Ronda Drake Edition 2 3.49cc Nitro Engine1Reducer Set (6.5IImm & 7.5mm)1O.S. SPEED P3 Glow Plug1Exhaust Seal Ring1Dust Cap Set (3mm, 16mm & 18mm)1Muffler...

In The BoxO.S. Speed B21 Ronda Drake Edition 2 3.49cc Nitro Engine1Reducer Set (6.5IImm & 7.5mm)1O.S. SPEED P3 Glow Plug1Exhaust Seal Ring1Dust Cap Set (3mm, 16mm & 18mm)1Introducing new...

Long Socket Wrench with Plug Grip from O.S. Engines.FEATURES: This special glow plug wrench is for use with cowled engines or those           ...

O.S. Speed Flywheel Key.FEATURES: Heavy duty CNC hard anodized aluminum          Black in color         ...

The OS Max #F Glow Plug is Designed Especially for OS Max (and other brands of) Four-Stroke Engines. FEATURES: Specially shielded long-reach plug for use in four stroke engines. Shield keeps plug hot...

The O.S. #8 glow plug is the most widely used O.S. glow plug. Recommended for most current O.S. (and other brands of) 2-stroke R/C engines. FEATURES: Medium heat range plug for most model engine...

FEATURES: Heavy duty CNC hard anodized aluminum Black and silver in color Allows easy flywheel removal without damaging the flywheel or engine crankcase Fits .12, .15, .18, .21, .28, .30 size...

This is the #10 (A5) Glow Plug from O.S. Engines. FEATURES: Medium-cold heat range plug that is ideal for aircraft glow engines .60 cu in (9.8cc) and larger INCLUDES: Six #10 (formerly A5) glow plug...

This is the #10 (A5) Glow Plug from O.S. Engines. FEATURES: Medium-cold heat range plug that is ideal for aircraft glow engines .60 cu in (9.8cc) and larger INCLUDES: #10 (formerly A5) glow plug with...

This is the O.S. T-Series RP6 Medium Heat Range Turbo Glow Plug. FEATURES: T-series glow plugs are ideal for racing car engines that create high RPM For .12, .15 and .21 size turbo head on-road...

This is the RP8 Cold Glow Plug from OS Engines for use on Most Turbo Head Racing Engines. FEATURES: For use with fuel containing 25% or greater nitromethane content Cold heat rating when outside...

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