FX Engines K303 DLC .21 3-Port Off-Road Buggy Engine w/Ceramic Bearings (Turbo Plug)

Read Reviews
Write a Review
FX Engines K303 DLC .21 3-Port Off-Road Buggy Engine w/Ceramic Bearings

Related Colors and Styles

Back Order Now
You may back order this item and it will ship when it arrives.
FREE Shipping Eligible! Learn More
Price: $459.99
Back Order

Please Log in to receive a notification when this item arrives in stock.

Save In List
This item earns up to 460 VIP Reward Points Learn More
The FX Engines K303 DLC .21 3-Port Off-Road Buggy Engine with Ceramic Bearings is a high precision, high performance, racing engine. Designed to give you an extremely linear power band, this engine features 3-ports, improved fuel mileage, DLC coated crankshaft, matched piston and sleeve and given a 9-rib cooling head. All of these features are in place to give you an easy to run engine that makes great power and has great fuel economy.

Features: 
  • Linear powerband with improved fuel mileage
  • DLC coated crankshaft
  • Tungsten balanced crankshaft
  • Ceramic rear bearing
  • Specially selected and matched sleeve/piston set
  • Individually lapped for easier break-in
  • 9 rib cooling head
Specifications: 
Cylinder Bore: 16.4mm 
Displacement: .21ci
Porting: 3 Port

Includes: 
  • (1) FX Engines .21 K303 Nitro Engine
  • (1) Exhaust Gasket
  • (1) Glow Plug

This product was added to our catalog on October 21, 2021

rob lafear
Wednesday, Feb 16 2022 (about 2 years ago)
FX Engines K303 DLC .21 3-Port Off-Road Buggy Engine w/Ceramic Bearings
I really like this engine. Break in was good. It has been easy to tune. The power is excellent and the materials seem like it is going to be a very durable and long lasting engine. Fit and finish is perfect.
I have been looking for a new line of engines since my previous engine of choice is no longer being manufactured.
I am glad I chose the FX K303.
Big dog racing
2 customers found this review helpful.
View all reviews
Related Categories
Related Items