Flowmaster Super 44 Series 2.25" Offset In/Out Universal Chambered Muffler 2018-2021-3-0l-powerstroke This is the Raptor-4G RP-150

This is the Raptor-4G RP-150 fuel system for the 2003-2007 Ford 6

2016 GMC Sierra 2500 6

Quicker Spool-Up

The Edge EZ Module offers 3 levels of power beyond stock

This kit installs with no cutting or modifications to the suspension

Flowmaster Super 44 Series 2.25" Offset In/Out Universal Chambered Muffler 2018-2021-3-0l-powerstroke This is the Raptor-4G RP-150Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology