Part Number: 8042543

The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Durable fully welded 409 stainless steel

Aggressive Sound Exterior Exhaust Tone

Noticeable interior resonance

Excellent Street/Strip and Off Road application

PartNumber: 8042543

Description: 40 Series Muffler 409S-2.50 Offset In/2.50 Offset Out-Aggressive Sound

Sound Level: Aggressive Sound

Body Height (in): 4

Automotive Item Grade: High Performance

Color: Gray

Fitment: Universal

Inlet Connection Type: Pipe Connection

Inlet Diameter (in): 2.5

Inlet Position: Offset

Material: Stainless Steel

Mount Type: Uses New Hangers (Not Included)

Muffler Series: 40 Series

Muffler Type: Reflection

Outlet Connection Type: Pipe Connection

Outlet Diameter (in): 2.5

Outlet Position: Offset

Overall Length (in): 19

Shape: Oval

Body Height (in.): 4

Body Length (in.): 13.0

Body Width (in.): 9.75

Inlet Size (in.): 2.5

Inlet Type: Single Offset Inlet

Material: 409 Stainless Steel

Muffler Count: 1

Outlet Size (in.): 2.5

Outlet Type: Single Offset Outlet

Overall Length (in.): 19

Inlet Inside Diameter (in.): 2.5

Outlet Outside Diameter (in.): 2.5

Main Piping Diameter (in.): OEM

Tip Quantity: None

Color: Black

Inlet Diameter: 2.5

Outlet Connection Type: Pipe

Outlet Diameter: 2.5 in.

WARNING CA Proposition 65: Yes

WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov