Tomei Billet Full Countered Stroker Crankhaft - Mitsubishi 4G63 2.3L Gears & Final Drives includes new cotter pins

includes new cotter pins

a mounting bracket and a USB tuning cable

easy to apply alternative to Fusso coat

specificlally for a DC5 Integra

Tomei Billet Full Countered Stroker Crankhaft - Mitsubishi 4G63 2.3L Gears & Final Drives includes new cotter pinsBy preparing counter weight on every cylinder, making inertia power balance so that bent of the crankshaft is suppressed and vibration and friction is reduced, while the reliability of bearing is raised. Two route oil supply from two journals secures crankpin an enough amount of oil supply. Moreover, X shape oil passage enables supplying oil using the centrifugal force of a crankshaft, reliability of the oil supply at high RPM is improved.