Description
The Flowmaster 50 Series HD Chambered Muffler is engineered specifically for today’s heavy-duty gas and diesel trucks that demand durability, performance, and controlled sound. Constructed from high-quality 409S stainless steel, this muffler is built to handle high exhaust temperatures and increased airflow commonly found in modified and high-output truck applications.
Featuring Flowmaster’s proven chambered design, the 50 Series HD delivers a deep, moderate exhaust tone with minimal interior resonance, making it ideal for daily-driven work trucks and performance builds alike. Designed with a 3.50-inch offset inlet and 3.50-inch offset outlet, this muffler improves throttle response, horsepower, torque, and overall engine efficiency while maintaining excellent drivability.
Backed by Flowmaster’s Lifetime Limited Warranty, the 50 Series HD muffler is a reliable upgrade for heavy-duty trucks that need both strength and sound control.
Key Features
-
Heavy-duty 50 Series HD chambered muffler design
-
Deep, moderate exhaust tone with mild interior resonance
-
Constructed from durable 409S stainless steel
-
Improves horsepower, torque, throttle response, and engine efficiency
-
Ideal for modified and high-output gas and diesel trucks
-
Designed for long-term durability in demanding conditions
-
Covered by Flowmaster’s Lifetime Limited Warranty
Fitment
-
Universal fit
-
Designed for heavy-duty gas and diesel truck applications
-
Recommended for 6.2L Ford, 6.4L RAM, and 6.2L GM trucks
Technical Specifications
-
Brand: Flowmaster
-
Muffler Series: 50 Series HD
-
Muffler Type: Chambered
-
Sound Level: Moderate
-
Body Material: 409 Stainless Steel
-
Finish: Black High-Temperature Paint
-
Body Height: 5.00 IN
-
Body Width: 10.00 IN
-
Body Length: 18.00 IN
-
Overall Length: 18.00 IN
-
Inlet Diameter: 3.50 IN
-
Inlet Location: Offset
-
Outlet Diameter: 3.50 IN
-
Outlet Location: Offset
-
Inlet Connection: Slip-Fit
-
Outlet Connection: Slip-Fit
-
Fitment Type: Universal
-
Vehicle Type: Diesel / Heavy-Duty Trucks
-
Part Type: Exhaust Muffler
