Banks Power Stainless Steel Exhaust Muffler,3 in. Inlet X 3.5 in. Outlet

Stainless Steel Exhaust Muffler, 3 inch Inlet X 3.5 inch Outlet for use with GM 454 Motorhome EFI (Electronic Fuel Injection) Vortec, with Heatshield

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.

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 with heatshield

• 2.5 inch inlet x 3.5 inch outlet

Specifications

Finish: Polished

Material: Stainless Steel

Muffler Inlet Size: 2.5 Inch

Muffler Outlet Size: 3.5 Inch