[COMPATIBILITY] --- Catalytic converters compatible with 2009-2021 Murano 3.5L, 2013-2019 Pathfinder 3.5L, 2014-2020 QX60 3.5L, 2007-2018 Altima 3.5L, 2011-2017 Quest 3.5L, 2013 JX35 3.5L. Reference Number: 16702, 641531, 40885, 16700, 641532, 40886.These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. [HIGH FLOW PERFORMANCE ] --- Our catalytic convertor are built to meet OEM specifications. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.They're also complete with full accessories as gaskets and hardware, facilitating your replacement. [STAINLESS STEEL OUT SHELL] --- The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures for longer service life. [BUY WITH CONFIDENCE]：Our catalytic converter has a lifetime warranty. If the part fails or breaks, please contact us for replacement. Save hundreds of dollars off of dealer prices by purchasing this part and taking advantage of our warranty.Price concessions and guaranteed, no need to worry about quality problems. [COMPLIANCE WITH EPA] --- The direct-fit catalytic converters are compliant with EPA standards. Thus, they can be used in most states except California, Maine Colorado & New York, not legal for use on vehicles required to meet CA emission standards.