Flowmaster 40 Series Delta Flow 3" Center In/Out Chambered Universal Muffler to be categorized Cognito components are engineered manufactured

Cognito components are engineered manufactured and assembled in the USA

Tip sold separately for custom finish

Power and MPG increase

2004 Ford F-350 Super Duty 5

Flowmaster 40 Series Delta Flow 3" Center In/Out Chambered Universal Muffler to be categorized Cognito components are engineered manufacturedThis two chamber design incorporates Flowmaster's Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: No internal packing to blowout Race proven Delta Flow technology Excellent Street Strip and Off Road