Brian Crower 34mm OEM Size Intake Valves Mitsubishi EVO 8 & 9 2003-2006 / Eclipse 4G63 1990-1999 | BC3100 G37_2007-2013 and have reduced street drivability

and have reduced street drivability

lighter version of the stock crank pulley

Pillow ball top mounts in the front and rear on some applications allow you to maintain vehicle manufacturer suspension geometry design

Pedal efforts will be slightly higher because of the higher clamp loads that the pressure plate provides

Brian Crower 34mm OEM Size Intake Valves Mitsubishi EVO 8 & 9 2003-2006 / Eclipse 4G63 1990-1999 | BC3100 G37_2007-2013 and have reduced street drivabilityBC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air fuel flow in and out of the combustion chamber. Every valve is fully