Hey there Jaguar owners! If you're hearing a new rattle or thump from the back of your XJ, it might be time for this little guy – the rear muffler insulator (also called a hanger or rubber sleeve). This is the part that keeps your muffler from bouncing around and banging against the chassis. This DEVMO one is a direct replacement for OEM part number C2C32948. It fits a bunch of models: the Jaguar XJ from 2010 all the way to 2018, the high-performance XJR from 2014-2017, and even the beastly XJR575 from 2018. That covers most trim levels (Base, L Portfolio, Supercharged, Supersport, etc.) and engine options, including the supercharged V6 and V8s. Replacing a worn-out hanger is a common fix that can save you from more expensive exhaust damage down the line. The install is usually pretty straightforward. Comes as a single insulator. Get your luxury ride back to its quiet, smooth-running self!