Force Ii Cat-Back Exhaust System 1999-2007* (*Classic Body Only) Chevrolet And Gmc 1500 With A 4.3L, 4.8L Or 5.3L Engine Mild Sound Flowmaster

The Flowmaster Force II exhaust system is an upgrade for OEM exhausts, designed to provide increased horsepower. These kits are available in aluminized steel (3-year warranty) or stainless steel (limited lifetime warranty). Both materials are mandrel-bent from 16-gauge tubing to boost exhaust flow and nearly eliminate backpressure. Installation is described as simple bolt-on, with all mounting hardware included. Welding may be required on some systems. It produces a mild exterior exhaust tone and is dyno tested to increase performance. It is also 50 state legal and includes a Super 50 Series Delta Flow muffler.