Brian Crower Keepers/Locks - Mitsubishi 4G63/Evo 6.5mm Stem (Fits Bc2100 Retainers) BC2944 Holden Mounting hole Dimension: 140x55

Mounting hole Dimension: 140x55

Surface preparation Before skin coloring

F R D-DO-05

Inner diameter (piston): 38mm

Brian Crower Keepers/Locks - Mitsubishi 4G63/Evo 6.5mm Stem (Fits Bc2100 Retainers) BC2944 Holden Mounting hole Dimension: 140x55Brian Cower was created to meet the demand for high quality engine components at an affordable price. The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. Complete packages designed to work together to provide more power and torque, as well as greater reliability. Valve protections are designed for the following car models: Mitsubishi 4G63 Evo Parameters: 6 Billet Keepers A set of valve