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Experience aggressive sound with durable construction for performance vehicles.
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 aluminized steel, ensuring maximum durability and longevity. With a design that includes a single 2-1/4 inch offset inlet and a single 2-1/4 inch center outlet, it is tailored for performance applications, whether on the street or off-road.
Measuring 9-3/4 inches in width and 4 inches in height, the muffler has a body length of 13 inches and an overall length of 19 inches, making it a compact yet effective choice for various exhaust systems. The fully MIG welded design enhances its structural integrity, allowing it to withstand the rigors of high-performance driving. Modifications to the exhaust system may be necessary for installation, ensuring a precise fit for optimal performance.
This semi-universal muffler is suitable for a range of vehicles, providing noticeable interior resonance that enhances the driving experience. The black coated finish not only adds to its aesthetic appeal but also contributes to its resistance against corrosion. The Flowmaster 40 Series Original muffler is a reliable choice for those seeking to enhance their vehicle's exhaust sound and performance.
Features
- Durable Fully Welded 16 Gauge Aluminized Steel
- Aggressive Sound Exterior Exhaust Tone
- Noticeable Interior Resonance
- Excellent Street Or Strip And Off Road Application
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 42441
- Shape: Oval
- Inlet Position: Offset Single
- Inlet Diameter (IN): 2-1/4 Inch
- Outlet Position: Center 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: Aluminized 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
- 1978-1980 Buick Regal
- 1986-1987 Buick Regal
- 1975-1977 Chevrolet Caprice
- 1973-1973 Chevrolet Chevelle
- 2005-2010 Chevrolet Cobalt
- 1976-1977 Chevrolet Impala
- 1985-1985 Chevrolet Impala
- 2006-2007 Chevrolet Monte Carlo
- 1983-1985 Chevrolet S10
- 1983-1994 Chevrolet S10 Blazer
- 2001-2009 Chrysler PT Cruiser
- 1970-1974 Dodge Challenger
- 1966-1974 Dodge Charger
- 1965-1967 Dodge Coronet
- 1969-1974 Dodge Coronet
- 1969-1974 Dodge Dart
- 1991-1992 Ford Explorer
- 2001-2010 Ford Explorer
- 2001-2002 Ford Explorer Sport
- 1975-1986 Ford F-150
- 1975-1986 Ford F-250
- 1975-1986 Ford F-350
- 1960-1970 Ford Fairlane
- 1968-1974 Ford Torino
- 1983-1990 GMC S15
- 1983-1991 GMC S15 Jimmy
- 1967-1973 Mercury Cougar
- 1975-1977 Oldsmobile Cutlass
- 1970-1974 Plymouth Barracuda
- 1970-1974 Plymouth Duster
- 1967-1968 Plymouth GTX
- 1968-1970 Plymouth Road Runner
- 1973-1977 Pontiac LeMans
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.
