Turbosmart Universal IWG75 Borg Warner EFR B1 Twin Scroll 140mm Rod Black 14PSI IWG Fuel Delivery>Fuel Rails Engine: Nissan RB-20E/RB-20DE/RB-20DET 2

Engine: Nissan RB-20E/RB-20DE/RB-20DET 2

and that's a very small percentage

1990-1995    525i   M50 (Non-VANOS)

2 required per vehicle

The GenV WG38 UltraGate38 External Wastegate is a Motorsport-proven

Turbosmart Universal IWG75 Borg Warner EFR B1 Twin Scroll 140mm Rod Black 14PSI IWG Fuel Delivery>Fuel Rails Engine: Nissan RB-20E/RB-20DE/RB-20DET 2Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range.