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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. Constructed from 16 gauge aluminized steel, this muffler is fully MIG welded to ensure maximum durability and longevity under various driving conditions. With a unique design featuring a single 3 inch offset inlet and a single 3 inch center outlet, it provides optimal exhaust flow for enhanced performance.
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 suitable for a range of applications. The semi-universal fit allows for versatility in installation, although modifications to the exhaust system may be necessary. This muffler is ideal for street, strip, and off-road applications, providing noticeable interior resonance that enhances the driving experience.
The Flowmaster 40 Series Original muffler is designed for those who seek the classic Flowmaster sound, making it a popular choice among automotive enthusiasts. Its robust construction and performance-oriented design make it a reliable option for improving exhaust efficiency and sound quality.
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: 43041
- Shape: Oval
- Inlet Position: Offset Single
- Inlet Diameter (IN): 3 Inch
- Outlet Position: Center Single
- Outlet Diameter (IN): 3 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
- 1987-1991 Chevrolet Blazer
- 1987-1988 Chevrolet R10 Suburban
- 1989-1991 Chevrolet R1500 Suburban
- 1988-1988 Chevrolet V10 Suburban
- 1989-1991 Chevrolet V1500 Suburban
- 1987-1987 Chevrolet V20 Suburban
- 1994-1996 Dodge Ram 2500
- 1994-1996 Dodge Ram 3500
- 2003-2010 Ford Expedition
- 1999-1999 Ford F-250
- 1999-2004 Ford F-250 Super Duty
- 1999-2004 Ford F-350 Super Duty
- 1987-1991 GMC Jimmy
- 1987-1991 GMC R1500 Suburban
- 1987-1991 GMC V1500 Suburban
- 2003-2010 Lincoln Navigator
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.
