sr20det O2 sensor help

[s13sr20redtop]

i need help i just bought a megan racing turb elbow for my sr20det red top what o2 sensor do i need? whats the bosch part #

[midnight_rex]

Nissan OEM Oxygen O2 Sensor SR20DET (http://www.frsport.com/Nissan-OEM-Oxygen-O2-Sensor-SR20DET_p_1117.html)

just order it from FRsport.com and select the skinny type O2 sensor. redtops use the skinny type o2 sensor.

[hayai_240]

Megan Racing turbo elbow is made for the larger/fatter blacktop o2 sensor. You'll need an adaptor to convert to the skinnier redtop o2 sensor. Not sure if Megan Racing includes it with the package.