Wiseco Evo 4-9 1400HD Pistons (100mm Stroker for 150mm Rods) Bore | Compresion Ratio:87mm (.08" Overbore) | 9.4:1 3 by locking the timing

3 by locking the timing of your cams

The Plumb Back system recirculates all excess pressure back into the intake system

(1) Vibrant MAF Adapter & Gasket (1995)

FEA-Optimized proprietary hardened chrome moly retainers and treated steel seats

• 100% pressure tested after final assembly

Wiseco Evo 4-9 1400HD Pistons (100mm Stroker for 150mm Rods) Bore | Compresion Ratio:87mm (.08" Overbore) | 9.4:1 3 by locking the timingFits these Applications: 7 Bolt 4G63 100mm Stroker for 150mm Rods 1996 2006 Mitsubishi Evolution IV V VI VII VIII IX 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 Supercross to design and manufacture the highest technology pistons