Banks Power Stainless Steel Muffer; 2.50-Inch Inlet/2.50-Inch Outlet (91-99 4.0L Jeep Wrangler TJ)Find parts that fit my vehicle

Straight-through flow path. Exclusive expansion chamber dissipates annoying mid-range drone. Flows up to 201% better than stock. Authoritative, but never overpowering, exhaust sound. Polished-stainless steel. 2.5 inch diameter in/out.

CARB E.O. Not Required
Key Features
Superior Flow and Rich, Throaty Sound
Straight-through flow path
Exclusive expansion chamber dissipates annoying mid-range drone
Flows up to 201% better than stock
Authoritative, but never overpowering, exhaust sound
Polished-stainless steel
2.5 inch diameter in/out
Specifications
Monster 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 drone that other straight-through mufflers are known for. Banks utilizes durable ceramic packing with a high temp rating so it won't degrade like fiberglass. Add it all together and you get a muffler that flows over three times better than stock and delivers a pleasing, throaty rumble!

Stainless Steel Exhaust Muffler, 2.5 inch Inlet and Outlet with adapter for use with 1991-1999 Jeep 4.0L

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