Banks Power 99-04 Ford 6.8L Excursion Muffler 3.5in X 3.5in S/S 52439 43998 2011 Subaru Forester

2011 Subaru Forester

We have a name for our new tuning methodology

Vehicles with the "Super Select Manual" or Automatic transmissions do not suffer from the same vibration

4mm + 5mm Thick Bracketry

Banks Power 99-04 Ford 6.8L Excursion Muffler 3.5in X 3.5in S/S 52439 43998 2011 Subaru ForesterMonster Exhaust Benefits. Replacing the restrictive stock muffler with Banks free flowing Monster muffler makes a huge difference in airflow, sound and performance. The Banks muffler has a large inlet and outlet. And in between, the exhaust flows straight through, instead of torturously winding its way back and forth inside hairpin chambers and building up back pressure. And only Banks Monster muffler has an expansion chamber to alleviate the nasty