Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet RU004004S 5" deck height

5" deck height

Multiple adjustable intake vents

Tire Spoon

Burst Panel Frame

Flowmaster 40 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet RU004004S 5" deck heightThis two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Aggressive To Moderate