This is the Traxxas TRX 3.3 Engine Piston and Sleeve for the Traxxas TRX 3.3 engines.  This fits the 3.3 engines used in the Traxxas Revo, T-Maxx, Jato, and Nitro 4-Tec vehicles.  A new pistion and sleeve can restore lost power from wear on your engine.

FEATURES
ABC construction, (A)luminum piston mated to a (B)rass cylinder liner that is (C)hrome plated

INCLUDES
Piston and Sleeve and two Wrist Pin Clips for the Traxxas TRX 3.3 engines

REQUIRES
Installing in crankcase and attaching connecting rod to piston