CP Pistons & Rings 85.0mm Bore Standard Size for 03-06 EVO 8 & 9 needsdimensions an aftermarket short ram intake

an aftermarket short ram intake will be required

There are many important reasons to use ARP main stud kits on your Evo 4g63

Part #: BSR20XZ

As the water pump's bearings wear out coolant seeps by them and leaks through this hole

full face organic disc

CP Pistons & Rings 85.0mm Bore Standard Size for 03-06 EVO 8 & 9 needsdimensions an aftermarket short ram intakePart #: SC7199 From Drag to Endurance CP pistons have proven their quality in the racing community. These pistons are 0. 5mm or 1. 0mm overbore w an 85. 5mm or 86mm bore and retain a 9. 0 compression ratio. Pistons for a 94mm and 100mm stroker crank are available. The CP pistons for the 2nd Gen Evo 8 & 9 4g63 are an excelent choice for your engine build. Features: High strength aluminum forging Lightweight design CNC machined to 1 gram Include wrist