The R57HR3DS Novarossi Engine REX with 3 needle carburetor. Includes new CNC lightened piston. Specifications: 9.35cc, Max power at 18,500 RPM, range 2K - 21K, bore x stroke 23.33 x 21.94, 5 ports, two ball bearings, 16mm turbo crankshaft, 10mm 3 needle carburetor, 435 grams, 10 - 30% nitro.

Novarossi Rex R57HR3DS Helicopter Engine

Showing 55 to 57 of 57 products

Novarossi Rex 11373 Helicopter and CR Engine Brass Fuel Intake

Intake fuel pipe mount for Carburetor on Cesare Rossi CR Series Engines. Also fits HR57 and HR90 series REX and ICARUS Helicopter Engines.

Intake fuel pipe mount for Carburetor on Cesare Rossi CR Series Engines. Also fits HR57 and...

SKU: 11373
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$6.00 $5.00
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Novarossi Rex HR3S Short Glow Plugs 5 per card Shipped from Memphis

Specified for R57HR3D series Helicopter and the CR aircraft series R46CR and R57CR Engines, this plus is appropriate for a variety of competition engines -...

Specified for R57HR3D series Helicopter and the CR aircraft series R46CR and R57CR Engines, this...

SKU: HR3S
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Novarossi Rex 50357-358 Helicopter Black Tuned Pipe and Header

Novarossi REX H5 BlackTuned Pipe + Header Set (40358) - Fits T-REX 600 and other carbon frame 50 class helicopters.

Novarossi REX H5 BlackTuned Pipe + Header Set (40358) - Fits T-REX 600 and other carbon...

SKU: 50357-358
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Showing 55 to 57 of 57 products