Banks Power GM 454 Mh EFI Vortec (w/ Heatshield) Muffler - 2/2.5in X 3.5in S/S
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All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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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!
Polished-stainless steel with heatshield 2.5 inch inlet x 3.5 inch outlet
Polished-stainless steel with heatshield;2.5 inch inlet x 3.5 inch outlet
GM 454 Motorhome EFI (Electronic Fuel Injection) Vortec, with Heatshield
- Dramatically Improves Flow
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false