Banks Power Straight-Through Muffler; 4-Inch Inlet/4-Inch Outlet (Universal; Some Adaptation May Be Required)

High-Flow Performance Exhaust. The Banks Power Muffler is engineered for serious performance gains, sound refinement, and increased exhaust efficiency. With a straight-through design and 4-inch inlet and outlet, this high-performance muffler is ideal for drivers seeking better flow and reduced exhaust drone. It’s a powerful upgrade for custom or modified exhaust systems where flow and sound control matter most.

Construction and Appearance. Featuring a polished chrome finish, this muffler offers a clean, high-end appearance under the vehicle. The internal design is built to improve exhaust flow by up to 201% compared to stock mufflers, reducing backpressure while preserving a smooth, deep tone. The precision-engineered structure also helps dissipate mid-range droning, offering a quieter and more comfortable ride at cruising speeds.

Installation. This muffler is a direct replacement and uses a clamp-on connection for easy, adaptable installation. No welding or cutting is required in most cases, and its universal fit design makes it compatible with a wide range of performance and diesel exhaust setups featuring a 4-inch pipe system.

Application. This Banks Power Muffler is a universal fit. It delivers a substantial performance upgrade with increased flow and a refined exhaust note, making it a must-have for enthusiasts looking to improve their system’s efficiency without sacrificing sound quality.

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