RCR Modified engines will have more power without sacrificing reliability or tuning.
We offer 2 mods for the 3.3 engine.
Traxxas 3.3 Modified engine
Our Max Mod is the extreme modification for the 3.3 engine and included extensive and time consuming modifications to make the absolute most powerful 3.3 engine possible. Popular for the serious drag racers. This Mod includes the MAX MOD crankshaft which has extensive crank work to further improve gains with even faster spool up and higher RPM.
The standard Mod is an affordable option to gain more top end and bottom end at a reasonable price. We have modded hundreds of these and are a popular choice for bashers and Drag racers.