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Traxxas 5407 3.3 TRX Engine, IPS Shaft with Pull Start

  • Based on 134 reviews
Condition: New
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Availability: 16 left in stock
Fulfilled by TRAXXAS

Arrives Sunday, Oct 26
Order within 4 hours and 15 minutes
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Features

  • Traxxas TRX 3.3 racing engine IPS shaft with recoil starter
  • Lightweight reciprocating assembly allows higher revving performance and reduced parts stress
  • Knife-edged connecting rod reduces drag and turbulence while the channeled design directs oil flow down to the crankshaft
  • Slide type carburetor provides less restrictive, straight through airflow for more power and improved throttle response
  • Giant Power tune machined aluminum cooling head promotes even heat distribution for stable engine temps and rock-solid tuning consistency

Description

The TRX 3.3 Racing Engine draws from a legacy of precision Traxxas engine design and manufacturing. Traxxas has always been at the forefront of innovation, beginning with the powerful and reliable TRX Pro.15. Next, the Traxxas EZ-Start system ushered in a new era of convenience and ease of use with true, push-button electric starting. EZ-Start later evolved to incorporate built-in diagnostic functions, LED indicators, a constant-voltage glow plug circuit, and more powerful starter motors. Then came the TRX 2.5, a marvel of award-winning power and technology that set the bar for Ready-To- Race performance to unimaginable new heights. Years of nitro engine development have culminated into the most powerful TRX engine ever made, the TRX 3.3 Racing Engine. It embodies everything we've learned from decades of making engines more powerful, more reliable, and easier to use. The TRX 3.3 Racing Engine is so powerful it establishes a whole new classification of power…. Extreme Power! The TRX 3.3 produces an extreme 60% more peak horsepower compared to the TRX 2.5! The overall power under the curve is nearly 50% greater to deliver the smooth, linear power output TRX engines are famous for. The TRX 3.3 Racing Engine offers thoroughbred race engine performance that's absolutely second to none. There's no penalty to pay for having more power either. The TRX 3.3 Racing Engine is equipped with EZ-Start push-button electric starting and simple, reliable tuning from the two-needle composite slide carburetor. Plus it's backed by the support and reliability you expect from Traxxas including the Exclusive Lifetime Engine Replacement Plan. The TRX 3.3 Racing Engine is truly the pinnacle of power and reliability and represents the commitment to total performance Traxxas carries to the customer. From the Manufacturer For use in all Traxxas TRX 2.5 and TRX 3.3 equipped vehicles. Pull starter can be removed to install the Traxxas EZ-Start system. Breath power back into your truck.

Product Dimensions: 8 x 2.75 x 5.25 inches


Item Weight: 1.21 pounds


Item model number: 5407


Manufacturer recommended age: 6 - 15 years


Is Discontinued By Manufacturer: No


Manufacturer: Traxxas


Date First Available: December 17, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 26

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Must break in motor before you start
It’s a really great motor never had any problems with it. I changed my rustler from a 2.5 to this motor and has a lot more power. I recommend getting love the Traxxas brand.
Reviewed in the United States on December 28, 2024 by Brendon

  • Traxxas motor excellent .
It traxxas products , highly recommend it. If you take care of it . It will last for a very long time. If you do not modify it and it break down. Traxxas easy exchange for trade in and you some money, for a new motor. You can rebuild the motor .
Reviewed in the United States on July 26, 2021 by Johnny R.

  • HUGE HUGE HUGE improvement over the 2. 5 it ...
HUGE HUGE HUGE improvement over the 2.5 it replaced. This is going into my Rustler. Only other upgrade I did was MIP CVD, other wise drop in replacement. YOU NEED A WHEELIE BAR or your car will flip from the torque.
Reviewed in the United States on October 13, 2014 by Steve S.

  • Traxxas 5407 3.3 TRX Engine, IPS Shaft with Pull Start
Traxxas 5407 3.3 TRX Engine, IPS Shaft with Pull Start. Great engine and a dirrect drop in replacement for the 2.5R. Ran like a champ durring entire break-in cycle. Rock solid engine
Reviewed in the United States on March 7, 2012 by Mhouser7

  • Great product but engine had to broken capscrews that secures the head.
The engine is great. Great power and easy to tune so far. I only ran 5 tanks through it so far. The problem I had though was at initial startup. Firstly it was turning over and it started sputtering but fuel was coming out in between the head and cylinder. Upon further inspection, 2 HEAD BOLTS were broken. I had to remove the head and replace the broken cap screws with 2 from my 2.5R motor. Luckily I had the old motor and the tooling to perform this or I would have been stuck sending this motor back. I'm sure this is a rare issue but I felt like it needed to be told. After I fixed that it wouldn't start and I noticed a leak around the glow plug. After I removed it I noticed the gasket was installed backwards. New glow plug and new gasket installed and it fired right up. ... show more
Reviewed in the United States on July 20, 2015 by Jason Blanchette

  • Fit perfect
Great motor.
Reviewed in the United States on July 11, 2020 by mark arunski

  • Good
Hasn’t died on me yet run 6 gallons so far
Reviewed in the United States on June 27, 2019 by Mark a.

  • Crazy power band and easy to tune
Awesom enengine. Crazy power band and easy to tune. Gallon through it and it's just getting broke in.
Reviewed in the United States on December 23, 2016 by Travis

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