Wiseco 6-Bolt DSM Pistons (100mm 4G64 Stroker for 150mm Rods) Bore Size | Compression Ratio:(K571M86) 86mm (.04"/1mm Overbore) | 8.7:1 The CSF "B-Tube" Technology Core

The CSF "B-Tube" Technology Core also features a high performance multi-louvered fin with a smaller 6

00" Coupler 5

• Smooth & predictable torque

• Cable with Connectors

Wiseco 6-Bolt DSM Pistons (100mm 4G64 Stroker for 150mm Rods) Bore Size | Compression Ratio:(K571M86) 86mm (.04"/1mm Overbore) | 8.7:1 The CSF "B-Tube" Technology CoreFits these Applications: Mitsubishi 4G63 with 100mm 4G64 Stroker Crank and 150mm Rods Lancer Evolution I II III 6 Bolt DSM (1988 1992. 5 Eclipse, Talon & Laser Turbo) Includes: (4) Pistons (4) Pins (8) Wire Locks (4) Set of Piston Rings World renowned for our 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,