JE Pistons & Rings 86 Bore 88mm Stroke 8.5:1 Comp 1999-2007 Mitsubishi EVO VI - IX / 4G63 22MM PIN - ASYMMETRICAL FSR Vehicle Model_Civic the Mishimoto unit delivers increased

the Mishimoto unit delivers increased coolant flow and improved thermal efficiency

Digitally Pulsed TIG Welding throughout

you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned

Part #: SP1240BLK

The heavy-duty spring is ideal for high boost pressure requirements

JE Pistons & Rings 86 Bore 88mm Stroke 8.5:1 Comp 1999-2007 Mitsubishi EVO VI - IX / 4G63 22MM PIN - ASYMMETRICAL FSR Vehicle Model_Civic the Mishimoto unit delivers increasedPart #: 297052 NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F). Fitment: MITSUBISHI 1999 2007 EVOLUTION VI IX 4G63 22MM PIN NEW ASYMMETRICAL FSR Features: Crown requires no deburring or preparation 2618 T6 high tensile forged aluminum In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618