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Experience aggressive sound with durable stainless steel construction.
The Flowmaster Exhaust Muffler 40 Series Original is engineered to deliver a powerful and aggressive sound both inside and outside the vehicle. This muffler features a robust construction made from 16 gauge 409S stainless steel, ensuring maximum durability and longevity. With a design that includes a single 2-1/4 inch offset inlet and outlet, it is tailored for performance applications, making it suitable for street, strip, and off-road use.
Measuring 9-3/4 inches in width and 4 inches in height, this oval-shaped muffler has a body length of 13 inches and an overall length of 19 inches. The fully MIG welded design enhances its structural integrity, allowing it to withstand the rigors of high-performance environments. Installation may require modifications to the exhaust system, ensuring a precise fit for optimal performance.
The Flowmaster 40 Series Original muffler is semi-universal, making it a versatile choice for various vehicle applications. Its noticeable interior resonance adds to the driving experience, providing a distinct sound that enthusiasts seek. This muffler is an excellent choice for those looking to enhance their vehicle's exhaust system with a reliable and effective solution.
Features
- Durable Fully Welded 409SS Stainless Steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable Interior Resonance
- Excellent Street Or Strip And Off Road Application
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 8042443
- Shape: Oval
- Inlet Position: Offset Single
- Inlet Diameter (IN): 2-1/4 Inch
- Outlet Position: Offset Single
- Outlet Diameter (IN): 2-1/4 Inch
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 9-3/4 Inch X 4 Inch
- Case Length (IN): 13 Inch
- Overall Length (IN): 19 Inch
- Color/ Finish: Black Painted
- Material: Stainless Steel
- Wall Type: Single Wall
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Compatibility / Fit
- 1975-1977 Buick Skylark
- 2010-2014 Chevrolet Camaro
- 1967-1973 Chevrolet Caprice
- 2005-2010 Chrysler 300
- 2009-2014 Dodge Challenger
- 2006-2010 Dodge Charger
- 2005-2008 Dodge Magnum
- 1986-2013 Ford Mustang
- 1980-1981 Oldsmobile Cutlass
- 1979-1984 Oldsmobile Cutlass Calais
- 1980-1983 Oldsmobile Cutlass Cruiser
- 1978-1980 Oldsmobile Cutlass Salon
- 1985-1985 Oldsmobile Cutlass Salon
- 1987-1987 Oldsmobile Cutlass Salon
- 1978-1978 Oldsmobile Cutlass Supreme
- 1980-1985 Oldsmobile Cutlass Supreme
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
