Advanced three chamber design for reduced interior noise and enhanced performance.
The Flowmaster Exhaust Muffler 50 Series Delta Flow features a unique three chamber design that incorporates Flowmaster's Delta Flow technology. This design, along with an internal tuning chamber, effectively reduces sound levels inside the vehicle while maintaining the performance and exterior tone characteristics similar to a two chamber muffler. Constructed from 16 gauge 409S stainless steel, this muffler is fully MIG welded, ensuring maximum durability and longevity under various driving conditions.
With a moderate sound output and mild interior resonance, this muffler is an excellent choice for street rod cars and trucks. It is engineered to improve horsepower, torque, and overall engine efficiency, making it a practical addition to any performance vehicle. The muffler features a single 2-1/2 inch offset inlet and outlet, with a case diameter of 9-3/4 inches by 4 inches, and an overall length of 23 inches, allowing for a semi-universal fit.
Installation may require modifications to the exhaust system, and it is recommended to allocate approximately one hour for the installation process. The Flowmaster 50 Series Delta Flow muffler is designed to provide a balance of sound control and performance enhancement, making it a valuable component for automotive enthusiasts.
Features
- Moderate Sound
- Mild Interior Resonance
- Excellent Choice For Street Rod Cars And Trucks
- Improved Horsepower, Torque And Engine Efficiency
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 842553
- Shape: Oval
- Inlet Position: Offset Single
- Inlet Diameter (IN): 2-1/2 Inch
- Outlet Position: Offset Single
- Outlet Diameter (IN): 2-1/2 Inch
- Universality: Semi-Universal
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 9-3/4 Inch X 4 Inch
- Case Length (IN): 17 Inch
- Overall Length (IN): 23 Inch
- Color/ Finish: Silver Bare
- 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
- 1975-1980 Chevrolet C10
- 1988-1993 Chevrolet C1500
- 1975-1980 Chevrolet C20
- 1988-1993 Chevrolet C2500
- 1975-1980 Chevrolet C30
- 1964-1971 Chevrolet Chevelle
- 1976-1976 Chevrolet K10
- 1980-1980 Chevrolet K10
- 1975-1980 Chevrolet K20
- 1977-1977 Chevrolet K30
- 1980-1980 Chevrolet K30
- 1970-1972 Chevrolet Monte Carlo
- 2002-2003 Dodge Dakota
- 2005-2007 Dodge Dakota
- 1997-2002 Ford Expedition
- 1997-2007 Ford F-150
- 2004-2004 Ford F-150 Heritage
- 2004-2007 Ford Freestar
- 1979-1980 GMC C3500
- 1979-1980 GMC K2500
- 1979-1980 GMC K3500
- 1998-2002 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.
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