The MagnaFlow BRExhaust direct-fit replacement exhaust kit for 2009–2010 Mercury Mariner (2.5L and 3.0L) provides a multi-piece bolt-on system with mandrel-bent pipes for improved flow. The kit includes a 2.25in band clamp, a spring bolt kit, a donut gasket and a 2.25in U-bolt clamp, along with all required hardware in one box. Constructed from aluminized steel and backed by a two-year warranty, no welding is needed.
MagnaFlow BRE Exhaust Kit 09-10 Mercury Mariner