Flowmaster 50 Series Big Block Muffler - 3" Dual Inlet / 3.5" Offset - Outlet DX2600K 2-1/2 to 3 in Inlet

2-1/2 to 3 in Inlet Pipe Diameter

1999-2018 Ford E-350 Super Duty

Broad power

Nissan Fullsize Truck 2017-21

Includes fasteners

Flowmaster 50 Series Big Block Muffler - 3" Dual Inlet / 3.5" Offset - Outlet DX2600K 2-1/2 to 3 in InletThe 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable