Flowmaster's stainless steel 50 Series HD muffler is designed for today's heavy duty gas and diesel trucks. This muffler delivers improved performance, throttle response and mileage.
The 50 HD features a deep, moderate tone with minimal interior resonance and is ideal for trucks with modified engines. This muffler is constructed of 409S Stainless Steel with a 3.5 Inch inlet and outlet, and is covered by Flowmaster's Lifetime Limited Warranty.
- Mild Interior Resonance
- Recommended for 6.2L Ford, 6.4L Ram and 6.2L GM Trucks
- Improved Horsepower, Torque and Engine Efficiency
- Lifetime Limited Warranty
