4G63 DOHC Premium Beehive Springs | Titanium Retainers KVS63-BTK-X rb alternator Nissan RB26 Engine/Flywheel

Nissan RB26 Engine/Flywheel

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Excellent throttle response

The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation

Please view and understand the motor replacement procedure video before attempting to change the motor

4G63 DOHC Premium Beehive Springs | Titanium Retainers KVS63-BTK-X rb alternator Nissan RB26 Engine/FlywheelInstall at 90lb seat pressure. Maximum valve lift 13. 50mm. MITSUBISHI 4G63 DOHC EVO 1 9. High Performance PACALOY Beehive spring and Titanium retainer set. Suits high RPM, high boost competition engines. Install at 90lb seat pressure. Maximum valve lift 13. 50mm.