Flowmaster Super 44 Series Stainless 2.5" Offset In 2.5" Out Universal Muffler 2003-2007 6.0l powerstroke Upgrade the sound and performance
Baker’s notes & crumb story
Description
Upgrade the sound and performance of your 2009–2013 Chevrolet Silverado 1500 or GMC Sierra 1500 4
The HSP Diesel Billet Valve Covers are expertly crafted to provide a high-performance upgrade for 2011-2016 Chevrolet and GMC trucks equipped with the Duramax LML engine
Requires allen key wrenches for installation and service
Rear lift method: Block & U-bolt kit
Flowmaster Super 44 Series Stainless 2.5" Offset In 2.5" Out Universal Muffler 2003-2007 6.0l powerstroke Upgrade the sound and performanceFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Noticeable interior resonance Recent two chamber improvement Race proven Delta Flow technology Deep