Banks Power Stainless Steel Exhaust Muffler 4" X 4" S/S Superior Flow and Rich, Throaty Sound 53800

Banks Power Monster Exhaust replaces the stock muffler with a free-flowing design for improved airflow, sound, and performance. Unlike stock mufflers with restrictive chambers that create backpressure, the Banks Monster features a large inlet and outlet with a straight-through flow path. This design minimizes exhaust resistance for optimal performance. Additionally, Banks incorporates an expansion chamber to eliminate the droning sound common in straight-through mufflers. The high-temperature ceramic packing ensures durability, unlike traditional fiberglass packing that degrades over time. As a result, the Banks Monster Exhaust delivers a significant increase in airflow (over three times better than stock) and a throaty exhaust note. This stainless steel exhaust muffler features a 4-inch inlet and outlet, making it compatible with various applications.

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
• 4 inch diameter in/out