2006-2009 Subaru Outback 2.5L owners, if you've got a rattling exhaust or a hole in your resonator, this is your direct replacement. This is a brand new resonator assembly from Northeastern Exhaust. It's made from 409 stainless steel with a gray finish, so it has decent corrosion resistance. It's a vehicle-specific part, designed to bolt right up to your Outback's exhaust system in the rear position. The interchange part number is 47839. It comes with a limited lifetime warranty, which is great for peace of mind. Swapping a resonator can fix exhaust leaks, reduce drone or raspy noises, and keep your Subaru running quietly and efficiently. Installation usually requires cutting out the old one and welding or clamping this new one in place—a job for a muffler shop or a skilled DIYer with the right tools. (California Prop 65 warning applies, as with many steel products). Don't ignore a bad resonator; it can affect backpressure and sound. Get your Outback's exhaust back to a smooth, quiet hum with this quality replacement part.
