Flowmaster 50 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5 Offset Outlet Nitrile O-Ring Chevy V8s with 1996 and

Chevy V8s with 1996 and later Vortec (L31) cast iron or the new Edelbrock E-Tec aluminum heads

1985-1991 Ford Bronco

2008-2013 GMC Yukon

5" Paddle blade electric fan kits

Flowmaster 50 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5 Offset Outlet Nitrile O-Ring Chevy V8s with 1996 andThe three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. 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