Performance Muffler Flowmaster Stainless Steel fuel-line 2008-2010 Ford F-350 Super Duty

2008-2010 Ford F-350 Super Duty 391 CID

Part Number: 953558

1x Return Fuel Line B (1/4")

Part Number: 15307

1959-1964 Chevrolet El Camino 283 CID

Performance Muffler Flowmaster Stainless Steel fuel-line 2008-2010 Ford F-350 Super DutyOverview: Flowmaster'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: Deep Aggressive Sound Exhaust Note Noticeable interior resonance Recent two chamber improvement