Flowmaster 40 Series Delta Flow Muffler - 2" Center Inlet / Outlet H761C01XL 1974-1979 Mercury Cougar

1974-1979 Mercury Cougar

1998-2002 Freightliner FL50

composite glass-fiber core and backed with a high temp super strong pressure sensitive backing

Replaces weld-in axle brackets found in C2047 & C2051 Lower Coil-Over Shock Mount Kit

Flowmaster 40 Series Delta Flow Muffler - 2" Center Inlet / Outlet H761C01XL 1974-1979 Mercury CougarThis 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