Universal 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler (942542) by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. Muffler Configuration: Center - Offset. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler lineup and modified for street use. The patented Delta Flow Technology is tuned to fit the characteristics of high horsepower engines. This muffler features a black, oversize case, which keeps the resonance down, while the deep outside tone tells the world that you are running a Flowmaster muffler.

Notes:
To ensure precise fit, please check muffler shape, length and inlet diameter: the latter should match your exhaust pipe diameter
Installation may involve welding and cutting

Specifications:

• Muffler Series: 40 Series Delta Flow™
• Inlet - Outlet Configuration: Center Inlet - Offset Outlet
• Muffler Body Material: Aluminized Steel
• Muffler Body Finish: Black
• Muffler Inlet Diameter: 2.5"
• Muffler Outlet Diameter: 2.5"
• Muffler Body Height: 4"
• Connection Type: Pipe
• Muffler Body Width: 9.75"
• Muffler Body Shape: Oval
• Muffler Body Length: 13"
• Muffler Overall Length: 19"
• Muffler Sound: Aggressive / Loud
• Muffler Structure: Chambered
• Mount Type: Uses New Hangers

Features:

• Durable fully welded 409 stainless steel
• Race proven patented Delta Flow technology
• Excellent Street/Strip and Off Road application
• No internal packing to blowout

Like all Flowmaster mufflers, the 40 Series Delta Flow mufflers improve exhaust scavenging for increased torque and horsepower. The precision positioned Delta deflectors have a dual function, as they are positioned to create a low pressure zone that improves exhaust scavenging, while also reducing the interior resonance. The unique design of the 40 Series two chamber delta flow mufflers makes them perfect for performance cars used daily or on long drives. The exterior sound will turn heads, while the interior sound level provides the driver with the beautiful music of a performance engine at a comfortable sound level. The mufflers are fully MIG welded for maximum durability and you have a choice between aluminized mild steel and stainless steel construction.