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Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)
Nitro Star T3.0 Engine With Pullstart - (Std Crank)

Nitro Star T3.0 Engine With Pullstart - (Std Crank)

Brand: HPI

Part No: HPI-15107


SORRY, THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.


Why not contact our team to see if an alternative is available?

The HPI Nitro Star T3.0 Engine (HPI-15107) delivers proven .18-class performance with easy pullstart convenience and a standard crank. Powering the RTR Nitro RS4 3 EVO+, this 3.01cc mill produces a quoted 2.2hp at 31,000rpm with a maximum of 32,000rpm, making it a strong choice for on-road speed and responsive acceleration.

Engineered for reliable running, the T3.0 features ABC construction (aluminium piston, brass sleeve, chrome-plated liner) for long-lasting sealing and efficiency. A finned crankcase and tall finned aluminium cooling head help maintain stable temperatures, while the composite F2-6.5 carburettor keeps needle settings consistent as the engine heats up. The large 6.5mm intake ensures ample fuel/air flow for strong high-rpm performance.

Specifications

  • Displacement: 3.01cc (0.18 cu in)
  • Bore: 16.8mm
  • Stroke: 13.6mm
  • Power: 2.2hp @ 31,000 RPM
  • Maximum RPM: 32,000 RPM
  • Carburettor: F2-6.5 composite (6.5mm)
  • Glow Plug: Cold R5 (HPI #1504)
  • Starter: Pullstart supplied
  • Crank: Standard (Std Crank)

Key Features

  • ABC construction for durability and efficient sealing
  • Finned crankcase and tall finned aluminium cooling head for improved heat dissipation
  • Composite carburettor for stable tuning as temperatures change
  • Wide 6.5mm intake for strong fuel delivery at high RPM

What’s Included

  • HPI Nitro Star T3.0 engine with pullstart

Optional Accessories

  • #87132 Roto Start 2 Set (requires a standard 7.2V stick pack)
  • #87121 Backplate and gear set only (for Roto Start use)

Suggested Compatibility

  • HPI Nitro RS4 3 EVO+

Powering the RTR NITRO RS4 3 EVO+, the T3.0 is HPI's a fantastic engine for speed fanatics! With 3cc of displacement for an impressive 0.18 cubic inches, this is an easy upgrade for just about every on-road racer!

Glow Plug: Cold R5 (HPI #1504)
Displacement: 3.01cc
Boar: 16.8mm
Stroke: 13.6mm
Power: 2.2hp @ 31,000 RPM
Maximum RPM: 32,000 RPM
Carburettor: F2-6.5 (Composite 6.5mm)

This engine is supplied with a pullstarter. If you prefer to use a Roto Start with this engine, you will need #87132 Roto Start 2 Set and a standard 7.2 volt stick pack battery, or alternatively, a backplate and gear set ONLY is available - #87121.

A variety of race-tuned standard features will make the T3.0 your engine of choice. The finned crank case helps keep everything running at the right temperature, and the tall finned aluminium cooling head further reduces operating temp for optimum efficiency. With ABC construction (Aluminium piston, Brass cylinder liner sleeve, Chrome-plated liner) you get the benefit of decades of 2-stroke racing technology. The composite carb keeps needle tuning consistent as the engine heats up, and the wide 6.5mm opening ensures a good supply of fuel to the combustion chamber.

All of this adds up to a fantastic engine that is solid, fast and easy to use!

When you need to go all out to get maximum speed, you can depend on the HPI Nitro Star T3.0!



Key Info:
  • Brand: HPI
  • Part No: HPI-15107
  • Barcode: 4944258151076
  • Displacement: 3.0cc (0.18ci)
  • Starter: Pull Start
  • Fitment: Standard Part
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

Reviews
5/5 (1 reviews)
11th September 2025

Finalllllyyyy All the NEED FOR SPEED IS HERE . Awesome Deals . Trusted & Fast . ❤️❤️❤️

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Questions & Answers
Real questions from real customers. Why not ask your own?
Hello, do you have any information about this engine being in stock again anytime soon? Thanks!
Ed / 22nd September 2025

Due dates if known will be below the add to cart button , we have no other info i'm afraid.

Steve @ Wheelspin Models
Hi, is this engine a direct replacement for the original HPI T15 that came in my HPI Rush Evo?
Mike Strachan / 21st August 2024

Yes that would be the upgrade for that but check the crank is the right version .

Steve @ Wheelspin Models
Will this fit the HPI Pulse buggy?
Constantinos / 4th March 2024

No, this is a small block engine, that car needs a big block engine something like this 4476540

Si @ Wheelspin Models
Will this fit a savage 25 thanks
Steven Garvie / 10th February 2024

No, you would need a big block engine for the savage  something like this HPI-111595

Si @ Wheelspin Models
Can u guide me to an exhaust and mounts for this to fit on a hpi3.5
Alistair Topping / 30th December 2022

I'm very sorry but this engine is too small to fit on an HPI trophy 3.5 you would need  this one  HPI-111600

Si @ Wheelspin Models
Hi Will this engine fit my MT2
Mike / 27th June 2021

It should do , but bare in mind parts for that car are very hard to get so one crash in you may damage a part that you can no longer get.

Anthony @ Wheelspin Models
hi will it fit a rush evo as direct replacement thanks
Dil / 13th May 2021

Yes it should do, HPI list it as an option on the kit page

Ben @ Wheelspin Models
Will this fit my HPI Savage X?
Michael Traynor / 19th January 2021

No that's too small

For Savage X look at say HPI-111595 or HPI-117259

Ben @ Wheelspin Models
Will the clutch and flywheel off the t15 fit this engine as i want to put this on my rush evo
Jack / 28th December 2020

Been a very long time since I've seen a rush clutch - I'm afraid I couldn't say for sure

Ben @ Wheelspin Models
Do you sell without pull start?
Nicolas Moore / 25th May 2020

No they don't do these without pullstart

Ben @ Wheelspin Models
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