Flowmaster #842442
Series: 40 Series Delta Flow
Material: 409S Stainless Steel
Sound Level: Aggressive exterior tone with reduced interior resonance compared to the original 40 series, due to Delta Flow technology.
Inlet/Outlet Diameter: 2.25 inches
Inlet Location: Center
Outlet Location: Offset
Body Dimensions: 4 inches (height) x 9.75 inches (width) x 13 inches (case length)
Overall Length: 19 inches
Construction: Fully MIG-welded for durability.
Warranty: Limited lifetime warranty for the stainless steel version.
This muffler is a universal fit component, suitable for a range of vehicle types including classic and late model muscle cars, street rods, and trucks/SUVs. There is a very similar part number, 942442, which is the aluminized steel version of the same muffler.