ISR
ISR O2 Sensor Adapter - Nissan SR20DET Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other...
ISR
ISR Performance o2 Housing for Top Mount SR20DET Manifold This o2 housing is designed specifically to fit when utilizing our SR20DET Top Mount manifold (Part Number IS-SSHT-NS13) in an S13 or...
ISR
ISR Performance o2 Housing for Top Mount KA24DE - KA-T Manifold This o2 housing is designed specifically to fit when utilizing our KA24DE Top Mount manifold (Part Number IS-SSHT-NKAT) in an S13...
ISR
ISR Performance O2 Sand Cast Turbine Outlet - Nissan SR20DET Factory Nissan SR20DET O2 housing are extremely restrictive, ISR Performance Cast 3" O2 Housing are substantially larger allowing the...
ISR
ISR Performance OE Replacement SR20DET O2 Sensor - FAT ISR Performance O2 sensor are a great replacement for the worn out ones that often comes with the used SR20DET motors. Its always best to...