Evan-Fischer EVA14272035332 Muffler for BMW 325i 87-91 Aluminized Steel Offset Inlet Outlet Clamp-On FREE 1-year UNLIMITED mileage warranty coverage on Evan-Fischer items purchased thru AUTO PARTS GIANT Store A high quality, Direct Fit OE Replacement Muffler from Evan-Fischer Aluminized Steel, Natural, Clamp-On, Body Length: 73 in., Case Shape: Oval Inlet Location: Offset, Inlet Quantity: Dual, Outlet Location: Offset, Outlet Quantity: Dual, Sound Level: Stock One-piece design