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Advanced Delta Flow technology for enhanced performance and sound control.
The Flowmaster Exhaust Muffler 40 Series Delta Flow features a two chamber design that utilizes advanced Delta Flow technology. This innovative design enhances exhaust scavenging, resulting in improved performance while minimizing interior sound levels. The muffler produces a milder exterior tone and reduces interior resonance compared to standard 40 series models, making it suitable for various applications including street, strip, and off-road use.
Constructed from durable 16 gauge aluminized steel, this muffler is fully MIG welded to ensure maximum durability and longevity. The design eliminates internal packing, preventing blowouts and maintaining consistent performance over time. With a center inlet and dual outlet configuration, this muffler is engineered for optimal exhaust flow and efficiency.
Measuring 9-3/4 inches in width and 4 inches in height, the Flowmaster 40 Series Delta Flow muffler has a body length of 13 inches and an overall length of 19 inches. Installation may require modifications to the exhaust system, and it is classified as semi-universal, making it adaptable for a range of vehicles. This product is finished in a black coated exterior for added protection and aesthetic appeal.
Features
- Durable Fully Welded 16 Gauge Aluminized Steel
- Race Proven Delta Flow Technology
- Excellent Street Or Strip And Off Road Application
- No Internal Packing To Blowout
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 9425400
- Shape: Oval
- Inlet Position: Center Single
- Inlet Diameter (IN): 2-1/2 Inch
- Outlet Position: Offset Dual
- 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): 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
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.
