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

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Package Deal - Parts & Engine - Novarossi Rex R57HR3DS .57 w/ Novarossi Hat & Shop Towel

This package deal contains parts, engine and muffler.  Stock up while you can.     The following parts are included.  Future Deals will omit parts...

This package deal contains parts, engine and muffler.  Stock up while you can.    ...

SKU: R57HR3DS-Package 2
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Novarossi Rex R57HR3DS .57 Helicopter Engine

R57HR3DS Novarossi Engine REX with 3 needle carburetor.  Includes new CNC lightened piston.  This engine likes to rev!  Not afraid of high RPM's like other...

R57HR3DS Novarossi Engine REX with 3 needle carburetor.  Includes new CNC lightened piston.  This engine...

SKU: R57HR3DS
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Novarossi Rex 50357P-357 Helicopter Pipe and Manifold

Polished Tuned Muffler and Header Set for Raptor and other plastic frame helicopters. - Fits NovaRossi REX R57HR3D and R57HR3DS Helicopter Engines. Combination kit includes...

Polished Tuned Muffler and Header Set for Raptor and other plastic frame helicopters. - Fits...

SKU: 50357P-357
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Novarossi Rex 50357P-358 Helicopter Polished Tuned Pipe and Header

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

Novarossi REX H5 Polished Tuned Pipe + Header Set (40358) - Fits T-REX 600 and...

SKU: 50357P-358
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Novarossi Rex HR3S Short Glow Plugs 5 per card

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-5A
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Fucsia R57HR3DS Cooling Head -

SKU: SKU990
In Stock
$64.00 $34.95
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Novarossi Rex HR3S Glow Plug Single Pack

Short Glow Plug Medium Heat Range for CR series airplane engines and REX Helicopter Engines -

Short Glow Plug Medium Heat Range for CR series airplane engines and REX Helicopter Engines...

SKU: HR3S
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Novarossi Rex 08359 Helicopter Engine Piston and Sleeve

 .57 Helicoper Piston, Sleeve and Ring. Hard Chrome Sleeve with CNC Lightened Piston

 .57 Helicoper Piston, Sleeve and Ring. Hard Chrome Sleeve with CNC Lightened Piston

SKU: 08359
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Novarossi Rex 08379 .57 Helicopter Engine Piston, Sleeve Assembly

.57 Piston, Sleeve, Rod, Wristpin and Ring Assembly for R57HR3D Helicopter engines. Hard chromed liner.

.57 Piston, Sleeve, Rod, Wristpin and Ring Assembly for R57HR3D Helicopter engines. Hard chromed liner....

SKU: 08379
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Showing 1 to 9 of 57 products