-Direct OEM replacement: no cutting or welding required. -2.50" mandrel bent tubing -Threaded O2 sensor bungs come standard and are welded in factory location for a plug-n-play install of your rear OEM O2 sensors. -Lower downpipes are sold as a set of 2: Left / Right -Gaskets and hardware are included. Application: 2016+ Infiniti Q50 Sedan 3.0L VR30. (All Sub-models) 2017+ Infiniti Q60 Coupe 3.0L VR30 (All Sub-Models). 2023+ Nissan 400Z Compatible with the 2WD (Rear Wheel Drive) and AWD (All Wheel Drive) models. Not compatible: 2014-2015 Infiniti Q50 or Q60. |