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| # 15204 |
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4.6cc/Composite Slide Carburetor/Reducer 8.5 and 8.0mm/Aluminum Heatsink Head/Rear Exhaust
The HPI Nitro Star K4.6 HO engine is the high output (HO) version of the well known HPI Nitro Star K4.6 engine (#15201).
The new high output version is optimized for higher revs and the use on tracks with stadium trucks.
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With even more power makes the Nitro Star K4.6 HO the ultimate big block engine for your Monster Truck.
HPI's high performance Hellfire truck (#10501) comes preinstalled with the Nitro Star K4.6 HO engine.
(*picture shows optional clutchbell, flywheel and mounting)
Specification for Nitro Star K4.6 High Output
- Displacement: 4.59cc
- Engine Size: 4.6cm³ (0.28in³)
- Brake Horse Power (BHP): 2.95
- Bore: 18.6 mm.
- Stroke: 16.9 mm.
- Practical rpm : 3100 ~ 39500 rpm.
- Maximum Horse Power at RPM: 2.95 hp @38000 rpm
- Maximum RPM : 41000 rpm.
- Exhaust Position: Rear
- Starter: Pullstart (op. Roto Start)
Carburetor- Type: Composite Slide
- Bore: 9.0mm with 8.0mm and 8.5mm reducer
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 | If you demand high top speeds or sharper acceleration, this option part is for you! |
| This part fits the following kits |
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ENGI, EN28 |
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