The brand-new RX350 rear muffler assembly combo kit. This great RX350 OE replacement Muffler Assembly is designed for the 2010-2015 model 3.5L engine V6. This Muffler Assembly comes with gaskets, a Clamp, and H/W. Our replacement RX350 Muffler Assembly is all brand new construction. So there are no expensive core charges or hassles. Originally muffler came with tail pipe, To install this muffler. it has to be cut at appropriate location to install this muffler. It Can be installed with the muffler Clamp or weld on the tail pipe joint.