BRExhaust direct-fit rear muffler kit for Mazda CX-9 (fits 2007 3.5L and 2008–2015 3.7L) features aluminized steel and mandrel bends for improved exhaust flow and corrosion resistance. The kit includes necessary hardware such as bolts and a ring gasket and is designed as a bolt-on replacement that preserves emissions equipment while restoring functional exhaust routing and offering a two-year warranty.
Magnaflow BRE 07-15 Mazda CX-9 Muffler Kit