Flowmaster Muffler (40 Series Race) 3.50 Centre In/Centre Out 409S 4X9 #8435409

In stock

Flowmaster Muffler, Delta Force 40 Series Race, Oval, Stainless, Black, 3.5 in. Center Inlet/Outlet, 13 in. Case Length

The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for all racing applications where mufflers are required with a substantial decibel reduction over open headers. Please call the Flowmaster tech-line for assistance with specific decibel requirements and applications.


  • Durable fully welded 16 gauge stainless steel - two chamber race muffler
  • Good decibel reduction over open headers
  • No internal packing to blowout
  • Race proven Delta Flow technology

Specifications :

Automotive Item Grade High Performance
Body Height (in) 4
Body Length (in) 13
Body Width (in) 9.75
Brand Flowmaster
Color Black
Emission Code 5
Finish Paint
Fitment Universal
Inlet Connection Type Pipe Connection
Inlet Diameter (in) 3.5
Inlet Position Center
Material 409 Stainless Steel
Mount Type Uses New Hangers (Not Included)
Muffler Series 40 Series Delta Force
Muffler Type Chambered
Outlet Connection Type Pipe Connection
Outlet Diameter (in) 3.5
Outlet Position Center
Overall Length (in) 18
Product Type Race Products
Reversible No
Shape Oval
Sound Level Aggressive Sound
Type of Muffler Chambered
Vehicle Type Classic Muscle Car
  Late Model Muscle Car


More Information
Part Type Mufflers & Resonators
Product Line Exhaust
Brand Flowmaster
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