Sign up for the savings!
Free Shipping on orders over 99*. Learn More
 $154.99 $229.99
Add to Cart
Add to Wish List
This product is In Stock

Categories

Image for Losi 3.4 Engine from HorizonHobby
+ / - Hover over image to Zoom
Share
Email a Friend

Key Features

  • Most displacement of any small-block nitro engine
  • ABC Piston and sleeve construction
  • Anodized cooling head with built-in head protector for style and protection
  • Brushed T6 aluminum connecting rod
  • Solid SG-style crankshaft
  • Designed for speed and power for small-block applications
  • 6.9mm Slide carburetor with dual mounting position high-speed needle
  • Composite carburetor body reduces the risk of vapor lock

Overview

Displacing a category-leading .20 cubic inches, the Losi 3.4 Performance Engine packs big block torque into a small block footprint. The result is unmatched power for an engine this size, offering outstanding acceleration from a standstill all the way up to the top end. Developed from the ground up with inspiration from some of the most potent race-proven engine designs, the Losi 3.4 has a wide RPM range for more torque wherever you need it.

Benchmark Prop: 34000rpm
Bore: 16.90mm
Displacement: .20 cu. in. (3.28 cc)
Engine (Only) Weight: 220.40g
HP: 1.8
Stroke: 15.30mm

Parts Listing

 $86.39 $95.99
In Stock
 $28.49 $29.99
This item is no longer available
Unavailable
 $53.99 $59.99
In Stock
 $37.79 $41.99
Backorder
$12.99
In Stock
$15.99
In Stock
$19.99
In Stock
$9.99
In Stock
$3.99
Backorder
 $43.19 $47.99
In Stock
 $43.19 $47.99
In Stock
$5.99
In Stock
$7.99
In Stock
$8.99
In Stock
$5.99
In Stock

Optional Accessories

 $29.99 $39.99
Backorder
$6.99
In Stock
 $20.89 $21.99
In Stock
$16.99
In Stock
$15.99
In Stock
$18.99
In Stock

Manuals

FAQs

Product Support Tips

Product Support

Losi Support Tab

Losi Product Support

Technical questions about this product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, Inc.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822


To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, Inc.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552