"JW12" 3 Port .12 Off-Road Engine (Gas Truck)

Regular price $299.99

Crankshaft Type
Carburetor Type
8 in stock

Pickup available at 585 S Ferdon Blvd

Usually ready in 1 hour

The "JW12" Advantage

Instant Snap: This engine doesn't wait. The 3-port design delivers immediate, punchy response the micro-second you touch the throttle.

Corner-to-Corner Speed: On tighter technical tracks, top speed is irrelevant. This engine is tuned to rocket you out of the hole and over the double jump before the other guy hits his power band.

Rear Exhaust Layout: A modern race configuration that fits standard manifolds, bringing competition-grade performance to your truck chassis.

Slow is smooth. Smooth is fast.

Podium Proven
Competition Heritage
Purpose Built
Zero-Mod Fitment
Florida HQ
Real Shop. Real Pros.
Vehicle Compatibility
  • RC10GT
  • Traxxas Jato 3.3
  • Ignite TLR 22T Conversion
  • Ignite XRAY XT2 Conversion
  • Ignite T6.4 Conversion
  • Ignite T6.2 Conversion

The "Holeshot Hero" (Engine Only)

Best for: Technical tracks, Supercross-style jumps, and drivers who demand instant throttle response.

Instant Gratification

While the 5-port is building steam, the JW12 3-Port is already gone. Designed for the racer who needs immediate power the micro-second they touch the trigger. This engine prioritizes low-end "snap" and punchy acceleration, making it the ultimate weapon for tight, technical tracks where corner-to-corner speed matters more than top-end RPM.

Why You'll Love It:

  • Instant Low-End Snap: The 3-port sleeve design delivers aggressive bottom-end torque. It launches hard out of the hole, perfect for clearing big jumps with short run-ups.
  • Technical Track Weapon: On tighter layouts, top speed is irrelevant. This engine is tuned to get you up to speed faster than anything else on the track.
  • Marathon Fuel Economy: Sip fuel while your competitors flame out. The efficient porting maximizes runtime, giving you a strategic advantage in long finals.

What's In The Box:

  • Engine: JW12 3-Port .12 (Rear Exhaust)
  • Accessories: Carburetor (Select Rotary or Slide above), Venturi (6.0mm), Head Shim, and Decal Sheet.

Specs:

  • Displacement: 2.11cc
  • Practical RPM: 32,000
  • Horsepower: 1.1 HP
  • Weight: 215g