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 Wideband Air Fuel Ratio Gauge

Wideband Air Fuel Ratio Gauge

1000HP+ and 7sec e

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

Digitally Pulsed TIG Welding throughout

• Auxiliary ports available for nitrous applications

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 Wideband Air Fuel Ratio GaugePart #: 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