Flowmaster 853558 - 50 Series HD Muffler - 3.5 in. Offset In/3.50 in. Offset Out - Moderate Sound

Flowmaster 853558 - 50 Series HD Muffler - 3.5 in. Offset In/3.50 in. Offset Out - Moderate Sound

Flowmaster 50 Series HD Chambered Muffler

50 Series™ Heavy Duty Muffler; 3.5 in. Offset In; 3.5 in. Offset Out; 409 Stainless Steel; Moderate Sound;

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 in. inlet and outlet, and is covered by Flowmaster's Lifetime Limited Warranty.

• Durable Fully Welded 409 Stainless Steel
• Limited Lifetime Warranty
• Moderate to Aggressive Exterior Exhaust Tone
• Reduced Interior Resonance
• Excellent Choice For Street Rods Cars and Trucks
• Improved HP/TQ and Potential Mileage Improvement
• Race Proven Patented Delta Flow® Technology
• Premium Flowmaster Quality
• Recommended for 6.2L Ford; 6.4L Ram and 6.2L GM Trucks
• Mild Interior Resonance