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!
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
4 inch diameter in/out
- Superior Flow and Rich, Throaty Sound
Additional Attributes:
Extened Information:
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Life Cycle Status: Available To Order
Packaging:
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Quantity of Each: 1
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Package UOM: EA
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Dimension: 39.5 x 14.5 x 11 inches
Shipping
Free US ground shipping on most orders over $99. Most items ship same-day if ordered before 3 PM EST.
Returns
30-day return window on uninstalled product in original packaging. Some items (lift kits, custom orders) are final sale. Contact our team to start a return.
Warranty
Manufacturer warranty applies to every item we sell. ROCO offers lifetime tech support — call us anytime.