Nissan RB25 & RB30 Harmonic Crankshaft Balancer Bolt interior/exterior Plumback:Â TS-0223-1263

Plumback:Â TS-0223-1263

the Wastegate pipe itself has been designed to support a 60mm gate

Its staged operation ensures enough air is recirculated back through the intake to keep the ECU happy and ensure quiet operation at low boost while maintaining the performance and sound of a vent-to-atmosphere blow-off valve

3 Bolt Standard Fuel Pump Adapters Bolt Up

Ports with sequential timing allow quieter operation during everyday driving while getting all the benefits of a vent-to-atmosphere BOV under race conditions

Nissan RB25 & RB30 Harmonic Crankshaft Balancer Bolt interior/exterior Plumback:Â TS-0223-1263Part number: ARP NIS RB25 RB30 HAR BAL BOLT Replaces the factory hardware on Nissan RB25 and RB30 engines M16 x 1. 5. ARP 2000 hardware provides a more secure torque with far more durability than factory hardware. Compatible with both aftermarket and factory balancers.