This compact exterior case size muffler was especially designed for passenger cars rather than trucks or SUVs.
Featuring our unique Resonance Tuning Chamber, the 3-chamber 50 Series Delta Flow gives the same performance as the two chambered Flowmaster mufflers and delivers increased engine efficiency for better power and mileage 50 Series Delta Flow Muffler;Aluminized Steel;California Residents: WARNING Flowmaster 50 Series Delta Flow Muffler - 9430522 Designed to reduce interior sound and resonance, the 50 Series Delta Flows moderate exterior tone level is the result our advanced technology..