Flowmaster 40 Delta Flow Series Muffler - Offset (2.25"Inlet/Outlet) #942443

This 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.

Durable fully welded 16 gauge aluminized steel
Race proven patented Delta Flow technology
Excellent Street/Strip and Off Road application
No internal packing to blowout