Wiseco Evo 4-9 1400HD Pistons (88mm Stroke for 150mm Rods) Bore Size | Compression Ratio:85.25mm (.01"/.25mm Overbore) | 9.0:1 EVO Dual port vent both to

Dual port vent both to the atmosphere and back into the air intake

63 11104210099 S Cover Ported T3 Inlet V-Band Outlet

15 11507010269 H Cover Ported T4 Divided Inlet V-Band Outlet 1

65 3798756548BK 18x7

protecting your investment from normal wear and tear

Wiseco Evo 4-9 1400HD Pistons (88mm Stroke for 150mm Rods) Bore Size | Compression Ratio:85.25mm (.01"/.25mm Overbore) | 9.0:1 EVO Dual port vent both toFits these Applications: 7 Bolt 4G63 with 88mm Stroke and 150mm Rods 1996 2006 Mitsubishi Evolution IV V VI VII VIII IX Includes: (4) Pistons (4) Pins (8) Wire Locks (4) Set of Piston Rings World renowned for their work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA Motocross and