Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler air intakes We start off with a

We start off with a heavy duty steel base with a hardened steel gate plate

Up to 86% exhaust flow increase

Professional installation and post-lift alignment strongly recommended

The brackets and inlet screen are powder coated for maximum durability and are available in micro-wrinkle black

Flowmaster 50 Series Big Block 2.75" Dual In 2.5" Dual Out Chambered HD Muffler air intakes We start off with aDesigned primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Moderate Sound Mild interior resonance Improved Horsepower, Torque and Engine Efficiency Recommended for Dodge