4" Inlet - 5" Outlet Steel Muffler 44"L

Quality performance muffler, engineered for minimal back pressure drop and optimum noise reduction. 100% American made of heavy gauge aluminized steel. Slotted 4"ID inlet and 5"ID outlet. 9" diameter body x 44" long. 51" total length. Straight though muffler. Clamps required for installation, not included. Designed to fit International trucks.
Sold individually.