Flowmaster 50 series Delta Flow mufflers work great for street/stip vehicles and sport trucks as well as street rods. All welded steel casing with chambers prevent blow out of stamped seams or fiberglass packing. Sold as one Flowmaster 50 series Delta Flow muffler. Flowmaster 50 series Delta Flow mufflers 50deltaflowAPPLICATIONS:: Flowmaster 942050Flowmaster 942450Flowmaster 942550Flowmaster 943050Flowmaster 942051Flowmaster 942451Flowmaster 942551Flowmaster 943051Flowmaster 942052Flowmaster 942453Flowmaster 942552Flowmaster 943052Flowmaster 942053Flowmaster 942453Flowmaster 942553Flowmaster 943053 We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.