If your truck's 4 in. exhaust is louder than you want for daily driving or towing, this universal quiet tone muffler is designed to help. It fits in-line on 4 in. tubing and greatly reduces noise on the road while still letting the engine breathe, making it a practical choice for work trucks and tow rigs.

Key Specs: MBRP M1004A Quiet Tone Muffler

• Dual core technology provides optimal flow along with superior sound suppression.
• 4 in. center inlet and center outlet with slip-fit connections.
• 6 in. round body, 24 in. body length and 30 in. overall length.
• Aluminized steel construction for an economical, heat-resistant muffler.
• Well suited for on-road towing applications where cab noise matters.
• Clamps and hangers are not included.
• Sold individually.