Banks Power 52638 Stainless Steel Exhaust Muffler 2.5 Inch Inlet and Outlet W/adapter 04-06 Jeep 4.0L Banks Power EZ Lynk FASS Whisper Technology effectively and

FASS Whisper Technology effectively and drastically reduces the sound levels of the Signature Series FASS Diesel Fuel System to a whisperwhile at the same time increasing fuel flow rates

1999-2007 Powerstroke 240GPH System Features:

Pacbrake offers an ECM Bypass System which will reduce the delay in activating the exhaust brake by more than 50 percent

Airflow upgrades recommended

7L diesel engine with enough fuel for up to 700 HP

Banks Power 52638 Stainless Steel Exhaust Muffler 2.5 Inch Inlet and Outlet W/adapter 04-06 Jeep 4.0L Banks Power EZ Lynk FASS Whisper Technology effectively andMonster 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