OS Engines RC Products

Our selection of OS Engines products is quality built and designed for maximum fun. Check out all the remote control products online at Tower Hobbies!

OSM34721 O.S. ENGINES FSa-72II Airplane Engine w/F-5030 Silencer - Graves RC Hobbies

O.S.SPEED R21-M05 Minicars SE Marine Engine - WORLD CHAMPION PRODUCTS

OS Engines Horizon Hobby RC Engines and Parts

OS Engines RC Products

Toyan Engine FS-S100AC DIY RC Engine Kit - Build Your Own RC Engine– EngineDIY

O.S.Engine Nitro Motor

O.S.Engine MAX-R21 On-Road

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 racing engines Ideal

OS Engines RP6 Med On-Road Turbo Glow Plug

O.S. Engine B21 ONGARO Edition World Champion Combo Set w/ TB02 EFRA2089 + MB01-75 OS1DL02

CLEARANCE SALE 40% OFF, ONLY 1 SET AVAILABLE) OS MAX-21XR-B V.III .21 – SUMMIT RC RACING

O.S.PROFESSIONAL