MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core; stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. MagnaFlow Mufflers are packed tight with this acoustical material to ensure long life and no sound degradation over time. PartNumber : mag14325 Description : Muffler Mag SS 4X9 14 2.25/2.2 Main Piping Diameter : 2.25 Material : Stainless Note : Acoustical Packing Muffler Body Height : 4 Muffler Body Width : 9 Muffler Body Length : 14 Muffler Overall Length : 20 Muffler Body Diameter : 4 x 9 Muffler Body Material : Stainless Muffler Body Finish : Polished Muffler Body Shape : Oval Muffler Configuration : Center/Offset Muffler Inlet Diameter : 2.25 Muffler Outlet Diameter : 2.25 Muffler Type : Straight-Through Tip Quantity : Notes : Acoustical Packing Warranty : N/A 614 : 4 616 : 9 615 : 14 52 : 4 x 9 621 : Stainless 200 : Polished 33 : Oval 601 : 2.25 622 : 2.25 1174 : Straight-Through 1161 : Body Height (in.) : 4 Body Length (in.) : 14 Body Width (in.) : 9 Inlet Connection Type : Pipe Connection Inlet Position : Front Inlet Size (in.) : 2.25 Inlet Type : Single Offset Inlet Main Piping Diameter (in.) : 2.25 Material : 409 Stainless Steel Muffler Count : 1 Outlet Position : Rear Outlet Size (in.) : 2.25 Outlet Type : Single Center Outlet Overall Length (in.) : 20 Shape : Oval Body Material : Stainless Finish : Polished Inlet Inside Diameter (in.) : 2.25 Muffler Body Diameter (in.) : 4 x 9 Muffler Overall Length (in.) : 20 Outlet Outside Diameter (in.) : 2.25 Outlet Inside Diameter (in.) : 2.25 Title : Universal Muffler WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Body Height : 4.000 in. Body Length : 14.000 in. Muffler Body Diameter : 4.000 in. x 9.000 in. Outlet Inside Diameter : 2.250 in. Outlet Outside Diameter : 2.25 Body Width : 9 Body Diameter : 4 x 9 Inlet Inside Diameter : 2.25 Body Height : 4 Outlet Inside Diameter : 2.25 Body Length : 14 Exhaust Tip Quantity : Inlet Inside Diameter : 2.250 in. Exhaust, Mufflers & Tips::Muffler