JE Pistons & Rings 85 Bore 94mm Stroke 8.5:1 Comp 1999-2007 Mitsubishi EVO VI - IX / 4G63 22MM PIN - ASYMMETRICAL FSR Vehicle Model_STI So beehive valve springs

So beehive valve springs

67 HP @ 66700 RPM

DBA Slotted Street Series are the perfect direct replacement rotor for the performance conscious street motorist

If you wish to install this radiator in your car with an automatic transmission

Some applications with HICAS steering systems may require a different hub solution

JE Pistons & Rings 85 Bore 94mm Stroke 8.5:1 Comp 1999-2007 Mitsubishi EVO VI - IX / 4G63 22MM PIN - ASYMMETRICAL FSR Vehicle Model_STI So beehive valve springsPart #: 297478 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