Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / Same Side Offset Outlet Gauge Mounting Panel 0 To 15 PSI

0 To 15 PSI

a must for blown and nitrous applications

Dual 6 AN Female Outlets

Prevents main spring from becoming loose at full drop

2005-2011 Ford Crown Victoria

Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / Same Side Offset Outlet Gauge Mounting Panel 0 To 15 PSIThis 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