MagnaFlow glasspack mufflers are reversible in design and feature a straight through design for maximum flow and minimum restriction. Built with a single stage packing these mufflers bring back that classic look and traditional glasspack sound. PartNumber : mag18135 Description : Muff GP 3.5 Dia 22in. 2.25/2.25 Main Piping Diameter : 2.25 Material : Aluminized Muffler Body Height : 3.5 Muffler Body Width : 3.5 Muffler Body Length : 22 Muffler Overall Length : 26 Muffler Body Diameter : 3.5 x 3.5 Muffler Body Material : Aluminized Muffler Body Finish : Aluminized Muffler Body Shape : Round Muffler Configuration : Center/Center Muffler Inlet Diameter : 2.25 Muffler Outlet Diameter : 2.25 Muffler Type : Glass Pack Tip Quantity : Warranty : N/A 614 : 3.5 616 : 3.5 615 : 22 52 : 3.5 x 3.5 621 : Aluminized 200 : Aluminized 33 : Round 601 : 2.25 622 : 2.25 1174 : Glass Pack 1161 : Body Height (in.) : 3.5 Body Length (in.) : 22 Body Width (in.) : 3.5 Inlet Connection Type : Pipe Connection Inlet Position : Center Inlet Size (in.) : 2.25 Inlet Type : Single Center Inlet Main Piping Diameter (in.) : 2.25 Material : Aluminized Steel Muffler Count : 1 Outlet Position : Center Outlet Size (in.) : 2.25 Outlet Type : Single Center Outlet Overall Length (in.) : 26 Shape : Round Body Material : Aluminized Finish : Aluminized Inlet Inside Diameter (in.) : 2.25 Muffler Body Diameter (in.) : 3.5 x 3.5 Muffler Overall Length (in.) : 26 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 : 3.500 in. Body Length : 22.000 in. Muffler Body Diameter : 3.500 in. x 3.500 in. Outlet Inside Diameter : 2.250 in. Outlet Outside Diameter : 2.25 Outlet Inside Diameter : 2.25 Body Height : 3.5 Body Length : 22 Exhaust Tip Quantity : Body Diameter : 3.5 x 3.5 Body Width : 3.5 Inlet Inside Diameter : 2.25 Inlet Inside Diameter : 2.250 in. Exhaust, Mufflers & Tips::Muffler