#1495 - NITRO STAR F4.6 ENGINE WITH PULLSTART
4.6cc/Composite Slide Carb./Rear Exhaust/Pullstart/Includes Air Cleaner and Glow Plug (R5)
Discontinued, replacement part: #111595
Standard Parts | Optional Parts
The F4.6 is the powerplant responsible for the immense speeds
and raw torque in the Savage X 4.6, and now it's available to fit
into any Savage or big-block monster truck! It features all the
race tuning you could ever want in a big-block monster truck
engine, fantastic good looks and plenty of attitude! With 2.9
horsepower on tap, it really is true that there's no replacement
for displacement!
Glow Plug: Cold R5 (HPI #1504)
Displacement: 4.6cc
Bore: 18.68mm
Stroke: 16.6mm
Power: 2.9hp @ 32,000RPM
Carburettor: F1-7.5 (Composite 7.5mm)
With 8-port race tuning, you get a huge powerband through the
entire rev range, all the way up to 32,000RPM! The composite 7.5mm
carb is heat-resistant for consistent tuning as the engine warms
up.
The F4.6 will fit right into any Savage or big-block monster truck
chassis for smile-induing wheelie action and roost-tossing
wheelspins!
Please see our Roto
Start Compatibility Guide to find the right Roto Start system
for this engine.
Discontinued Unfortunately, the part that you require is an older part which has been discontinued and therefore no longer available from HPI Racing. There may still be old stock available, please check with your local distributor for local retailer and stock information.
Click to download PDF instructions (24.4 MB)
#111595 NITRO STAR F4.6 V2 ENGINE WITH PULLSTART
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