Exhaust Muffler for 2009-2013 Subaru Forester & More - Walker 21746

Walker Exhaust 21746 exhaust muffler for the 2009-2013 Subaru Forester H4 2.5L and other vehicles reduces exhaust noise as the gases leave the engine.

• Quiet-Flow SS line with stainless-steel heads, shell, bushings, louvered tubes and partitions
• Internal drainage system that helps reduce moisture collection
• Louvered tubes lower noise levels, and domed heads help reduce radiated noise
• Internal partitions and mechanically joined tubes allow for expansion and contraction as temperatures change, which minimizes distortion
• Spun-locked heads and spot welds for stability and longer service life
• Acoustic and flow tested design

Quick facts

• Part: Walker Exhaust 21746 exhaust muffler
• Fits: the 2009-2013 Subaru Forester H4 2.5L and other vehicles
• Material: Stainless steel
• Condition: New

A worn or leaking muffler can show up as a louder exhaust, a rattle, or visible rust holes and exhaust leaks on the body. Before you replace the muffler, rule out a loose clamp or a leaking pipe joint or gasket ahead of it, since those can sound similar.

Fits

This is a direct-fit replacement muffler for the 2009-2013 Subaru Forester H4 2.5L and the 2008-2011 Subaru Impreza H4 2.5L. The 2009-2013 Subaru Forester H4 2.5L takes one muffler, and so does the 2008-2011 Subaru Impreza H4 2.5L.

Specifications

In the box

One muffler with its hanger.

Installation notes

• Bolt-on, direct-fit replacement.
• Needs no specialized fabrication or welding; routings, brackets and hangers are factory-style.

Interchange: 44300FG040 · 44300FG170 · 44300FG370 · 44300SC000 · 44300SC040 · 44300SC120 · 44300SC140 · 44300SC142 · 44300SC160 · 44300SC182