BC Brian Crower Head Gasket for 4G63 Mitsubishi Evo 9 (BC8213) Hallman • 16 level linear damping

• 16 level linear damping force adjustment system

they are different between 7 and 8/9

The result is a constant “valve open” mode

test fitting without research

the Twin Pump Kit is a testament to engineering excellence

BC Brian Crower Head Gasket for 4G63 Mitsubishi Evo 9 (BC8213) Hallman • 16 level linear dampingBC Brian Crower offers 0. 8mm thick head gaskets for the 4G63 Evo 9 with an 86mm bore, providing exceptional sealing under extreme boost pressures. Manufactured in Japan, these gaskets are made from die cut layers of stainless steel, ensuring superior consistency compared to other leading brands. Unlike inferior gaskets with high profile beads prone to fatigue and leakage, BC gaskets feature a 0. 2 micron layer of Nitrile rubber on pre coated