Stainless O2 Sensor Heatsink Bung Exhaust Fitting: D series Transmissions with

Fitting: D series Transmissions with the case ID of "S20"or "S40"

100% digital technology that makes them the fastest responding wideband air/fuel ratio controllers in independent testing*

IS185-2150H - Nissan Skyline RB26 Fuel Injector Clinic Injector Set: 6x2150cc Saturated / High Impedance Injectors

Alternate/OEM Part Number(s): VS50299

Part # 917757

Stainless O2 Sensor Heatsink Bung Exhaust Fitting: D series Transmissions withAEM's stainless steel tall wideband UEGO sensor bungs are designed specifically for use on forced induction applications using the 4 Channel Wideband UEGO Controller, but can be used for wideband sensors on any vehicle and with any AEM wideband UEGO AFR controller. The tall design of the bung keeps the sensor body cool and reduces restriction by minimizing the intrusion of the sensor tip into the exhaust piping, and the finned design enhances cooling.