Exhaust Muffler, Stainless Steel, Two 2.5" Inlet X 3.5" Outlet, for 1996-2000 GM 454 Motorhome 7.4L, EFI Vortec
Exhaust Muffler Stainless Steel, Two 2.5" Inlet X 3.5" Outlet for 1996-2000 GM 454 Motorhome 7.4L, EFI Vortec
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. Two 2.5 inch inlet x 3.5 inch outlet.
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, Two 2.5 inch Inlet X 3.5 inch Outlet for use with GM 454 Motorhome EFI Vortec, with Heatshield
- 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
- Two 2.5 inch inlet x 3.5 inch outlet
- Item Requires Shipping
- 37.0 lbs.
- W14.5000” x H11.0000” x L39.5000”