Flowmaster 70 Series 3" Center In 2.25" Dual Out Universal Chambered Muffler 2016-2018-2-8l-lwn-duramax Improves cooling system reliability and

Improves cooling system reliability and overall engine performance

torque and lower EGT's

the chrome/black plating is guaranteed for life not to rust

it will not work on early model trucks that have the lift pump mounted to the fuel filter housing

2003-2007 Ford F-250 F-350 Powerstroke

Flowmaster 70 Series 3" Center In 2.25" Dual Out Universal Chambered Muffler 2016-2018-2-8l-lwn-duramax Improves cooling system reliability andThe 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Minimal interior resonance Mild to stock exterior exhaust tone Improved Horsepower, Torque and Engine Efficiency