International 5" To 6" Quiet Muffler

International 5" To 6" Quiet Muffler

• Heavy Duty Quiet Muffler
• Fits Various International Models
• Inlet Tube: 5"
• Outlet Tube: 6"
• Increases As Much As 50 HP
• 1/4 Mile Per Gallon Improvement
• 1 Year 100,000 Mile Warranty
• Sold Individually
• Quality Made Product

The Pittsburgh Power Muffler increases performance and fuel mileage by reducing exhaust back-pressure. Our testing shows as much as a 50 HP increase and a 1/4 mile per gallon improvement.

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-799