MBRP Quiet Tone Series Diesel High-Flow Mufflers

4.37 out of 5 stars 30 Customer Reviews

MBRP Quiet Tone Series diesel high-flow mufflers take the overall exhaust note to a dull rumble without cutting the power. These mufflers are designed as direct replacements for most 4 in. diesel exhaust systems. They're available in a variety of finishes, such as polished, aluminized steel, and black ceramic coated. MBRP Quiet Tone Series diesel high-flow mufflers are a great choice for your custom fabrication.