The Series 50 Delta Flow is Flowmaster's ultimate street muffler. It delivers a deep, throaty burble at idle and that traditional Flowmaster sound without cabin resonance. It is important to note ...

The system features stainless steel, 60 Series Delta Flow-style mufflers, which have been designed to reduce interior noise, thereby providing for a more comfortable driving experience.

The 19-inch Flowmaster Series 50 Delta Flow mufflers are a perfect fit. ... Delta Flow How do you improve on a winner? Flowmaster calls it Delta Flow.