Flowmaster'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.

• Automotive Item Grade: High Performance
• Body Height (in): 4
• Body Length (in): 13
• Body Width (in): 9.75
• Bullet Point #1: Deep Aggressive Sound Exhaust Note
• Bullet Point #2: Noticeable interior resonance
• Bullet Point #3: Recent two chamber improvement
• Bullet Point #4: Race proven patented Delta Flow technology
• Color: Black
• Fitment: Universal
• Inlet Connection Type: Pipe Connection
• Inlet Diameter (in): 2.5
• Inlet Position: Center
• Material: Aluminized Steel
• Mount Type: Uses New Hangers (Not Included)
• Muffler Series: Super 44 Series
• Muffler Type: Reflection
• Outlet Connection Type: Pipe Connection
• Outlet Diameter (in): 2.5
• Outlet Position: Dual
• Overall Length (in): 19
• Shape: Oval
• Sound Level: Aggressive Sound
• Title: Flowmaster 9425472 Super 44 Muffler - 2.50 Center In / 2.50 Dual Out - Aggressiv