Part no 56-W4629_050.WI
Wiseco 74.00mm piston kit Application HONDA Utility TRX300 Fourtrax 2 Valve 2WD & 4WD 88-00
Wiseco part no 4629M07450

Lightweight forging for instant throttle response and maximum torque Computer-engineered piston skirt profiles provide minimal cylinder-wall friction Offers peak horsepower at a twist of the wrist Anti-detonation grooves and new ring land diameter eliminates ring blow-by, while maximizing engine performance Piston kits include rings, wrist pin and circlips