O.S. Max IL-300 Dia-Star 4-Cylinder, 4-Stroke Inline Limited Edition Collector's Engine.

**The black colored Collector Exhaust Pipe shown in the photo**
*is optional and NOT included with this engine.**
**The engine will operate fine with the included exhaust pipe assemblies.**

O.S. Max FR5-300 "Sirius" 4-Stroke, 5-Cylinder Radial Engine. This engine is very popular with the "Giant Scale" modelers with its abundant power, low vibration, smooth operation, and realistic noise levels. This engine is the masterpiece of O.S. Multi-Cylinder 4-Stroke Engines!

Power your prized Giant scale plane with an O.S. Multi-Cylinder 4-Stroke Engine. The O.S. FF-320 (Nicknamed "Pegasus") is a Flat-Four Cylinder Engine. It is the ultimate in scale realism: abundant power, realistic noise levels, and scale appearance. This engine is covered by a 2-Year Warranty.

O.S. FT-300 Twin-Cylinder 4-stroke engine. This engine is a flat (Opposed) twin-cylinder engine, called the Gemini-300". It is scale-like in appearance when installed in a Piper Cub or Citabria.

This is a FT-160 Twin-Cylinder 4-Stroke Engine from O.S. Max. This Engine is a Flat (Opposed) Twin-Cylinder Engine, called the Gemini-160". It is Scale-Like in Appearance when Installed in a Piper Cub or Citabria.

O.S. FS-200S-P Surpass Four Stroke Engine with Pump.

RB Products, from the highest racing level, the Buggy 9 is the ultimate engine to reach the highest step of the podium at the world's biggest races. This engine is the result of the collaboration between R&D department and Team drivers and is one of the most successful ever developed.

JR Radio IMZ RV-50S Heli Engine with Muffler
Detailed Information,
For the heli modeler in the market for the best .50-size heli engine money can buy, the search is over. JR's IMZ RV-50S has everything a power-hungry pilot could want, including a KSJ tuned muffler.

This is the 1.40RX engine from O.S. for F3A contest flying. It conforms to the new rules for powerplants.

Losi Truhe Edition 21 Ceramic Buggy Engine.

Designed by renowned engine expert Adrien Bertin with feedback from Losi driver Mike Truhe, the Team Orion CRF .21 Mike Truhe Edition Ceramic Buggy Engine delivers the ultimate combination of speed, torque and fuel economy.

Losi Truhe Edition 21 Ceramic Buggy Engine Nitro Kit.

Designed by renowned engine expert Adrien Bertin with feedback from Losi driver Mike Truhe, the Team Orion CRF .21 Mike Truhe Edition Ceramic Buggy Engine Nitro Kit delivers the ultimate combination of speed, torque and fuel economy.

O.S. Max 49-PI Type II 30 Wankel Rotary Engine.

O.S. Engines FS110 Alpha 4-Stroke Aircraft Engine W/5040 Silencer.

O.S. Engines .21 VZ-B V-Spec Pro Modified engine, 21JS carburetor, 7mm carb restrictor, manual, exhaust gasket and dust cap set.

This is one of the O.S. Surpass series of 4-stroke model engines. The Surpass series is the 2nd series of 4-stroke engines (The 1st series was the FS series, discontinued and replaced by the Surpass series around 1986-7). "Surpass" refers to this series gaining 30% more power than the previous FS series.

This is one of the O.S. Surpass series of 4-stroke model engines. The Surpass series is the 2nd series of 4-stroke engines (The 1st series was the FS series, discontinued and replaced by the Surpass series around 1986-7). "Surpass" refers to the fact that this series gained 30% more power than the previous FS series.

O.S. 21XM Outboard Marine Engine. This is a high-performance water-cooled marine engine for smaller radio- controlled boats. IMPORTANT - This Engine STARTS AND RUNS IN A CLOCKWISE DIRECTION at the starter cone, any attempt to start engine in a counter-clockwise rotation may cause serious damage to the engine. Because of the clockwise rotation, the crankshaft has reverse threads. This is Not An ABC Engine.

Due to the high-performance nature of this engine
it is NOT covered by any warranty.

Mugen Ninja JX21 B01A 5 Port Port Off-Road Competition Buggy Engine!

FS-91 Surpass 4-stroke Engine with Pump Unit. This engine does not use a choke valve OR a return fuel line to the tank. There are No Tools OR Extra Needle Valve, as stated in the instructions.

This BGX-1 is the engine of choice for those Giant Scale Modelers. The BGX-1 35cc Engine was designed as a lighter, more powerful, less vibration, and more compact alternative to the converted chainsaw gasoline engines. One drawback; fuel economy is better with the chainsaw engines, and fuel is less expensive. The BGX-1 includes an engine mount that mounts to the firewall in the same bolt pattern as the backplate-style engine mounts that come with SuperTigre's models S2000, S2500, and S3000(K) engines. You can directly replace any of those engines with the BGX-1 without redrilling your firewall. This engine is covered under the O.S. 2-YEAR WARRANTY.

Associated LRP engine. Buggy and Truggy power at the highest level!

RB Products R&D department has been working for many months on the RT project to improve the drivability and fuel consumption of the .28 Truggy engine.