BUILT FOR FOR Full-Size Trucks, SUVs, and Tow Vehicles; the Super 50 is Flowmaster’s most versatile muffler, featuring the patented Delta Flow three-chamber design with an integrated resonance chamber to enhance scavenging and airflow for improved low-end power and increased torque while minimizing in-cab resonance and producing a rich, mellow exhaust note making it ideal for towing, daily driving,and work vehicles. LARGE CASE DESIGN FOR MAXIMUM SOUND CONTROL: Case dimensions: 17” length x 10” width x 5” thick. The oversized case adds extra volume to reduce interior drone while maintaining a strong, aggressive exterior tone. Optimized for long drives, utility vehicles, and situations where cabin comfort is just as important as exterior presence. BUILT TO LAST: Fully MIG-welded 16-gauge aluminized steel construction for superior durability against heat, corrosion, and road abuse. ENHANCED TOWING POWER & EFFICIENCY: Built for heavy-duty hauling, this muffler helps pull larger loads with ease by increasing torque, improving throttle response, and maximizing horsepower. Optimized exhaust flow supports better fuel efficiency, making it ideal for trucks, SUVs, and tow vehicles. UNIVERSAL PERFORMANCE FIT: Fits a variety of full-size trucks, SUVs, and tow vehicles. Available in multiple inlet/outlet configurations for universal fitment on custom or modified exhaust systems.