The G-34 C/L is designed to increase performance for .35-sized sport and aerobatic control-line models. Besides excellent power, the G-34 C/L is easy to start and adjust, and comes with an adjustable-position muffler. A ringed piston/cylinder combination means more durability and longer lasting performance. Includes the Supertigre G-34 Ring Control Line Engine with muffler, header with gasket, glow plug with washer, venturi, pressure fitting and illustrated instruction manual.

Extra punch for .40-size models, too!

The G-51 C/L is bored-out for more punch and less weight and features an extra-long needle and new silent muffler for quiet operation. Includes the SuperTigre G-51 Ring Control Line engine with silent muffler (w/adaptor), operating instruction booklet, and glow plug.

Control line engines replace the carburetor with a venturi that keeps the engine running at a constant speed. Additional features include Schnuerle porting, dual ball bearings and a friction reducing cylinder sleeve. Both models include SuperTigre's 3-Year Limited Warranty.