Flowmaster FlowFX Round Muffler 4" Center Inlet/ Outlet 6" x 14"

Upgrade your exhaust system with the Flowmaster FlowFX Round Muffler. Engineered for maximum exhaust flow and a deep, mellow performance tone, this muffler features a straight-through perforated stainless steel core that minimizes backpressure to help improve horsepower and throttle response. High-temperature sound-absorption material helps reduce unwanted interior resonance while maintaining a moderate exterior sound level.

Features and Benefits:
- Flowmaster FlowFX performance muffler
- Straight-through perforated stainless steel core promotes efficient exhaust flow
- High-flow design minimizes exhaust restriction and backpressure
- Helps improve horsepower and throttle response
- Delivers a deep, mellow performance exhaust tone
- Moderate exterior sound level
- High-temperature sound-absorption material helps reduce interior resonance
- Durable 409 stainless steel construction
- Fully MIG-welded design for strength and durability
- 4" center inlet connection
- 4" center outlet connection
- 6" round muffler body diameter
- 14" muffler body length
- Reversible flow design provides installation flexibility
- Slip-fit inlet and outlet connections simplify custom exhaust installation
- Natural stainless steel finish offers corrosion resistance
- Compact round configuration for custom exhaust systems
- Suitable for cars, trucks, SUVs, muscle cars, and street rods
- Universal fit for performance exhaust applications

Made from durable 409 stainless steel, this FlowFX muffler features a fully MIG-welded design for strength and long-lasting performance. Its natural stainless steel finish provides corrosion resistance, making it a dependable choice for daily drivers, muscle cars, trucks, and custom exhaust applications. The 6" round body and 14" body length offer a compact configuration for performance exhaust systems. With its 4" center inlet and outlet connections, universal fitment, and reversible flow design, this Flowmaster FlowFX muffler provides installation flexibility for a variety of custom exhaust configurations. Slip-fit inlet and outlet connections simplify integration into compatible exhaust piping, making this muffler a versatile choice for cars, trucks, SUVs, muscle cars, and street rods.