1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Buick Regal
Select the year of your Buick Regal:
Flowmaster 40 Series Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound - 8042543
Flowmaster 40 Series Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound - 8042543 - Image 2 Flowmaster 40 Series Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound - 8042543 - Image 3 Flowmaster 40 Series Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound - 8042543 - Image 4

The Original 40 Series Muffler is designed to give your vehicle a bold and aggressive sound, both inside and out. If you're after that classic Flowmaster tone, you’ve just found your match! Crafted from robust 16 gauge 409S stainless steel and fully MIG welded, this muffler promises exceptional durability that stands the test of time.


Features:
  • Sturdy, fully welded 409SS stainless steel construction
  • Bold exterior exhaust sound
  • Distinct interior resonance
  • Ideal for street, strip, and off-road applications
Specifications:
  • Automotive Item Grade: High Performance
  • Body Height (in): 4
  • Body Length (in): 13
  • Body Width (in): 9.75
  • California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
  • California Proposition 65 Chemical Name: Nickel (Metallic)
  • California Proposition 65 Required: Yes
  • Color: Black
  • Emission Code: 5
  • 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
  • Product Type: Street Mufflers
  • Shape: Oval
  • Sound Level: Aggressive Sound
  • Type of Muffler: Chambered
  • Warning: California Proposition 65
Notes:
  • This is a universal muffler; some adaptation may be required for a perfect fit.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1978-1987
 Buick Regal
1973-1974
 Chevrolet Blazer
1975-1980
 Chevrolet C/K 10
1988-1993
 Chevrolet C/K 1500
1975-1980
 Chevrolet C/K 20
1988-1993
 Chevrolet C/K 2500
1975-1980
 Chevrolet C/K 30
1964-1972
 Chevrolet Chevelle
1978-1987
 Chevrolet El Camino
1975-1981
 Chevrolet K5 Blazer
1978-1983
 Chevrolet Malibu
1978-1988
 Chevrolet Monte Carlo
1977
 Chevrolet Suburban
1997-2010
 Dodge Dakota
1997-2002
 Ford Expedition
1997-2008
 Ford F-150
2007-2009
 Ford Mustang
2005-2010
 Ford Mustang GT
1988-1993
 GMC C/K 1500
1988-1993
 GMC C/K 2500
1978-1987
 GMC Caballero
1973-1981
 GMC Jimmy
1998-2002
 Lincoln Navigator
1982-1983
 Oldsmobile Custom Cruiser
1980
 Oldsmobile Cutlass
1979, 1985-1987
 Oldsmobile Cutlass Salon
1978-1987
 Oldsmobile Cutlass Supreme
1982-1986
 Pontiac Bonneville
1978-1987
 Pontiac Grand Prix

Flowmaster Banner

Who is Flowmaster?

Flowmaster is an aftermarket company that was founded in 1983. The company specializes in manufacturing high-performance exhaust systems for various vehicles. This includes classic muscle cars, modern sedans, trucks, jeeps, off-road vehicles, and more. 

It has since revolutionized the industry and has continued its tradition to produce high-quality exhaust parts. Today, Flowmaster has been the go-to brand of many car builders and enthusiasts worldwide and has been the market leader for years.

Pushing the Boundaries of Exhaust Design

Flowmaster has been the pioneer when it comes to developing mufflers. They produce mufflers that are quiet enough to be used legally on the streets but, at the same time, does not restrict the performance of the engine. This is why more and more people are choosing Flowmaster for their car builds as they can enjoy their vehicles on and off the streets.

An Exhaust For Any Style

The company provides its customers with the ability to choose the type of muffler they want. They offer five sound categories of their exhaust system, from quiet and discrete to something more aggressive and gives that racy sound. They can also choose between 12 designs of chambered mufflers, including their exclusively-designed “laminar-flow” muffler or “straight-through.”They also have a custom-built exhaust system for that one-of car builds.

Passionate Development Team

Flowmaster is composed of people who have years of experience in developing quality exhaust systems. Using the knowledge they acquired over the years, they improved their designs and matched it with the ever-growing technological advancement of vehicles today. 

Tried and Tested

With hundreds of installs under its belt, Flowmaster has proven itself to be a brand that delivers what it promised. In addition, all their exhaust systems are designed and dyno-tested, ensuring that they can maximize your vehicle’s performance once installed. 

Purchase Flowmaster at Vivid Racing

If you are in the market for an upgrade in your vehicle’s exhaust that would provide you with that distinct sound and improved performance, then Flowmaster is the brand for you. To know more about Flowmaster, visit Vivid Racing and check out their list of products that fit your requirement.




LIMITED WARRANTY:

This catalytic converter is warranted to be free from defects in materials andworkmanship subject to the exclusion and conditions set forth below and subject to the durational limits in this paragraph. This catalytic converter has been designed and manufactured and is warranted to meet federal Environmental Protection Agency emission requirements for 25,000 miles. The stainless steel body and the nipples alone are warranted for 5 years or 50,000 miles, whichever comesfirst. At the conclusion of the 5 year/50,000 mile or 25,000 mile period, whichever is applicable, all liability under this limited warranty shall terminate.

For full warranty information Click Here

Check out these other great products