The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high performance applications. In addition, the larger case size significantly reduces interior resonance and provides a deep, rich tone along with mileage and power gains. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate Exterior Exhaust Tone Minimal Interior Resonance Excellent Choice for Large Displacement Vehicles Improved HP/TQ and Potential Mileage Improvement Race Proven Patented Delta Flow® TechnologyApplications include: Blazer, C3500 Pickup, F-250 Pickup, F-250 Super Duty Pickup, Jimmy, K3500 Pickup, R10 Suburban, R1500 Suburban, R20 Suburban, R2500 Suburban, R3500 Pickup, Chevrolet, Ford, Gmc, 2004, 2003, 2002, 2001, 2000, 1999 Product Description: Super 50 Series / Performance Muffler, 3.00" IN (O) / OUT (C): ea, 16 Gauge Aluminized SteelPit Stop USA offers Flowmaster American Thunder Single Exhaust System - 2009-14 Dodge Ram 1500 5.7L 817477 at low everyday prices. Be sure to check out all our products from Flowmaster including Flowmaster Dodge Ram 1500 Exhaust Systems, Flowmaster Dodge Ram 2500HD/3500 Exhaust Systems and Flowmaster Dodge Truck / SUV Exhaust Systems.