The 50 Series Delta Flow features Flowmaster's patented three-chamber Delta Flow design with a built-in resonance chamber, delivering a moderate exterior tone with deep, mellow sound and minimal in-cab resonance. Perfect for daily-driven performance vehicles and passenger cars, improving exhaust scavenging, boosting horsepower and torque, and keeps noise levels within strict decibel limits.

Engineered to deliver the performance gains you demand while keeping in-cab drone to a minimum, the 50 Series Delta Flow produces the deep, mellow Flowmaster exhaust note enthusiasts love, making your ride sound meaner without sacrificing comfort.

Enhances airflow and exhaust efficiency for better throttle response, acceleration, and all-around street performance across the RPM range. Constructed from 16-gauge aluminized steel and fully MIG-welded for durability under high heat, vibration, and aggressive driving conditions. Available in multiple inlet/outlet sizes and configurations to fit a wide variety of custom builds and modified vehicles. Case dimensions: 17.0 inch L ? 9.75 inch W ? 4.0 inch H.