-23% In Stock Flowmaster 40 Series Muffler-3.00 Offset In/3.00 Offset Out-Aggressive Sound

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 aluminized steel and fully MIG welded for maximum durability.

  • 4 Series Muffler
  • 3. in. Offset Inlet/Outlet
  • Case Dimensions 4 in. x 9.75 in. x 13 in.
  • 19 in. Overall Length
  • Aluminized Steel
  • MPN: 43043
Fitment Vehicle Specific

Write a review

Note: HTML is not translated!
    Bad           Good

Includes Manufacturer's Warranty. See "Specification" or "Description" tab on this product page.


WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.  These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals.


Click the "Specification" and/or "Description" tab on this product page for more details on this warning. Please also click the link below for more details on this warning.


For more information: https://www.p65warnings.ca.gov/

Flowmaster 40 Series Muffler-3.00 Offset In/3.00 Offset Out-Aggressive Sound

  • Brand: Flowmaster
  • Product Code: FLC-43043
  • Availability: In Stock
    On Sale: -23% Off
    On Sale: In Stock Off
  • $117.24
  • $90.86
Free Shipping

Tags: Muffler