Nitro Star F4.6 V2 W/Pull Start
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Description
The F4.6 V2 features a new crankcase and heat sink design with larger heat sink fins for improved cooling. This new design also makes the engine 37g lighter and 12mm shorter. A new pullstart utilises a one-way bearing encased in a large 14mm hex for increased durability.
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! 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.
- Displacement: 4.6cc
- Bore: 18.68mm
- Stroke: 16.6mm
- Power: 2.9hp @ 32, 000RPM
- Carburettor: F1-7.5 (Composite 7.5mm)
Manufacturer information
HPI Racing assumes responsibility for it products and will repair or replace any defective product at its sole discretion. HPI believes it is solely responsible for its products, therefore, Hobby Etc., Inc. will not be involved in any replacements. Please contact HPI directly.<br><br>Contact HPI Customer Service for any product related problems at 949-753-1099. HPI Customer Service hours are Monday - Friday 8:00 to 4:30 PST. The HPI website, www.hpiracing.com, has information and frequently asked questions about HPI products.
Compatible vehicles
Alternate part numbers
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Additional details
Shipping weight
20.96 ounces
594.21 grams
1.31 pounds
Package dimensions
5.75 x 4.75 x 3.63
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